Secrets to a successful case-study interview

January 9, 2023

Secrets to a successful case-study interview

Prepping for (and maybe fretting) the case-study interview?

While this kind of interview may appear intimidating, consider this: The interviewer really wants you to do well.

So, shake off the nerves, relax and have fun.

Tips for standing out in the case-study interview: 

  • Take your time; don't rush it.  Talk through the problem. If you can't make sense of it, take a moment and allow yourself some time to process what you've been missing. If you get stuck, get creative. Don't let yourself get bogged down; rely on your ingenuity. 
  • Ask questions.  You can always ask your interviewer to define an acronym or to repeat or confirm details. If the interviewer asks, “How do we achieve success?”, don’t be afraid to ask, “What does ‘success’ mean to you? Is it turning a profit? Raising the company’s profile?” When you work on a client project, you need to ask questions to figure out what the problems might be, and the same applies here. The interviewer is your biggest asset in the room. They have the information you need to “solve the case” successfully. Use them wisely!
  • Be flexible.  The focus of a case-study interview may vary. So, be prepared to participate in whatever discussion the interviewer has in mind. They may spend the first half of the interview asking about your previous experience, or they may dive right into the case study at the start. The bottom line: Be flexible, and be ready to discuss the work you do and how you do it.
  • Use visual aids.  Don’t be afraid to use pen and paper, sketch out your thoughts, and talk through the problem at hand if it helps you get your ideas across. What matters most is demonstrating that you can solve problems.
  • Focus on impact.  Inventory the information you have, and then dive in where you can have the most impact. Don’t forget to discuss your thought process and explain your assumptions.
  • Tell a story.  Your experience has helped you progress in your career and education; use that experience. For example, in a business case study, you could bring your experience as a traveler to a case about a hypothetical airline. Your individuality is important. Your unique insights will serve you well when you’re interviewing.
  • Pay attention to cues.  If the interviewer says something, it probably means something. Don’t dismiss seemingly extraneous details. For example, the interviewer might say, “The case is about a retailer who wants to increase the value of a company it purchased, and the owner loved the brand when growing up.” The purpose of that detail is to indicate that turning around and selling the asset is not an option for making it profitable, because the owner is attached to it.

Preparing for the job you want can take time, but it’s a worthwhile investment—especially when you receive an offer.

Your ideas, ingenuity and determination make a difference. 

Find your fit  with Accenture. 

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Anaam Zamorano

RECRUITING ASSOCIATE MANAGER, HOUSTON, TEXAS

  • Case Interview: A comprehensive guide
  • Pyramid Principle
  • Hypothesis driven structure
  • Fit Interview
  • Consulting math
  • The key to landing your consulting job
  • What is a case interview?
  • What do I need to learn to solve cases?
  • How do I practice for case interviews?
  • Fit interviews
  • Interview day - what to expect, with tips
  • How we can help

1. The key to landing your consulting job.

Case interviews - where you are asked to solve a business case study under scrutiny - are the core of the selection process right across McKinsey, Bain and BCG (the “MBB” firms). This interview format is also used pretty much universally across other high-end consultancies; including LEK, Kearney, Oliver Wyman and the consulting wings of the “Big Four”.

If you want to land a job at any of these firms, you will have to ace multiple case interviews.

It is increasingly likely that you will also have to solve online cases given by chatbots etc. You might need to pass these before making it to interview or be asked to sit them alongside first round interviews.

Importantly, case studies aren’t something you can just wing . Firms explicitly expect you to have thoroughly prepared and many of your competitors on interview day will have been prepping for months.

Don’t worry though - MCC is here to help!

This article will take you through a full overview of everything you’ll need to know to do well, linking to more detailed articles and resources at each stage to let you really drill down into the details.

As well as traditional case interviews, we’ll also attend to the new formats in which cases are being delivered and otherwise make sure you’re up to speed with recent trends in this overall part of consulting recruitment.

Before we can figure out how to prepare for a case interview, though, we will first have to properly understand in detail what exactly you are up against. What format does a standard consulting case interview take? What is expected of you? How will you be assessed?

Let's dive right in and find out!

Professional help

Before going further, if this sounds like a lot to get your head around on your own, don't worry - help is available!

Our Case Academy course gives you everything you need to know to crack cases like a pro:

Case Academy Course

To put what you learn into practice (and secure some savings in the process) you can add mock interview coaching sessions with expereinced MBB consultants:

Coaching options

And, if you just want an experienced consultant to take charge of the whole selection process for you, you can check out our comprehensive mentoring programmes:

Explore mentoring

Now, back to the article!

2. What is a case interview?

Before we can hope to tackle a case interview, we have to understand what one is.

In short, a case interview simulates real consulting work by having you solve a business case study in conversation with your interviewer.

This case study will be a business problem where you have to advise a client - that is, an imaginary business or similar organisation in need of guidance.

You must help this client solve a problem and/or make a decision. This requires you to analyse the information you are given about that client organisation and figure out a final recommendation for what they should do next.

Business problems in general obviously vary in difficulty. Some are quite straightforward and can be addressed with fairly standard solutions. However, consulting firms exist precisely to solve the tough issues that businesses have failed to deal with internally - and so consultants will typically work on complex, idiosyncratic problems requiring novel solutions.

Some examples of case study questions might be:

  • How much would you pay for a banking licence in Ghana?
  • Estimate the potential value of the electric vehicle market in Germany
  • How much gas storage capacity should a UK domestic energy supplier build?

Consulting firms need the brightest minds they can find to put to work on these important, difficult projects. You can expect the case studies you have to solve in interview, then, to echo the unique, complicated problems consultancies deal with every day. As we’ll explain here, this means that you need to be ready to think outside the box to figure out genuinely novel solutions.

2.1. What skills do case interviews assess?

Reliably impressing your interviewers means knowing what they are looking for. This means understanding the skills you are being assessed against in some detail.

Overall, it’s important always to remember that, with case studies, there are no strict right or wrong answers. What really matters is how you think problems through, how confident you are with your conclusions and how quick you are with the back of the envelope arithmetic.

The objective of this kind of interview isn’t to get to one particular solution, but to assess your skillset. This is even true of modern online cases, where sophisticated AI algorithms score how you work as well as the solutions you generate.

If you visit McKinsey , Bain and BCG web pages on case interviews, you will find that the three firms look for very similar traits, and the same will be true of other top consultancies.

Broadly speaking, your interviewer will be evaluating you across five key areas:

2.1.1.One: Probing mind

Showing intellectual curiosity by asking relevant and insightful questions that demonstrate critical thinking and a proactive nature. For instance, if we are told that revenues for a leading supermarket chain have been declining over the last ten years, a successful candidate would ask:

“ We know revenues have declined. This could be due to price or volume. Do we know how they changed over the same period? ”

This is as opposed to a laundry list of questions like:

  • Did customers change their preferences?
  • Which segment has shown the decline in volume?
  • Is there a price war in the industry?

2.1.2. Two: Structure

Structure in this context means structuring a problem. This, in turn, means creating a framework - that is, a series of clear, sequential steps in order to get to a solution.

As with the case interview in general, the focus with case study structures isn’t on reaching a solution, but on how you get there.

This is the trickiest part of the case interview and the single most common reason candidates fail.

We discuss how to properly structure a case in more detail in section three. In terms of what your interviewer is looking for at high level, though, key pieces of your structure should be:

  • Proper understanding of the objective of the case - Ask yourself: "What is the single crucial piece of advice that the client absolutely needs?"
  • Identification of the drivers - Ask yourself: "What are the key forces that play a role in defining the outcome?"

Our Problem Driven Structure method, discussed in section three, bakes this approach in at a fundamental level. This is as opposed to the framework-based approach you will find in older case-solving

Focus on going through memorised sequences of steps too-often means failing to develop a full understanding of the case and the real key drivers.

At this link, we run through a case to illustrate the difference between a standard framework-based approach and our Problem Driven Structure method.

2.1.3. Three: Problem Solving

You’ll be tested on your ability to identify problems and drivers, isolate causes and effects, demonstrate creativity and prioritise issues. In particular, the interviewer will look for the following skills:

  • Prioritisation - Can you distinguish relevant and irrelevant facts?
  • Connecting the dots - Can you connect new facts and evidence to the big picture?
  • Establishing conclusions - Can you establish correct conclusions without rushing to inferences not supported by evidence?

2.1.4. Four: Numerical Agility

In case interviews, you are expected to be quick and confident with both precise and approximated numbers. This translates to:

  • Performing simple calculations quickly - Essential to solve cases quickly and impress clients with quick estimates and preliminary conclusions.
  • Analysing data - Extract data from graphs and charts, elaborate and draw insightful conclusions.
  • Solving business problems - Translate a real world case to a mathematical problem and solve it.

Our article on consulting math is a great resource here, though the extensive math content in our MCC Academy is the best and most comprehensive material available.

2.1.5. Five: Communication

Real consulting work isn’t just about the raw analysis to come up with a recommendation - this then needs to be sold to the client as the right course of action.

Similarly, in a case interview, you must be able to turn your answer into a compelling recommendation. This is just as essential to impressing your interviewer as your structure and analysis.

Consultants already comment on how difficult it is to find candidates with the right communication skills. Add to this the current direction of travel, where AI will be able to automate more and more of the routine analytic side of consulting, and communication becomes a bigger and bigger part of what consultants are being paid for.

So, how do you make sure that your recommendations are relevant, smart, and engaging? The answer is to master what is known as CEO-level communication .

This art of speaking like a CEO can be quite challenging, as it often involves presenting information in effectively the opposite way to how you might normally.

To get it right, there are three key areas to focus on in your communications:

  • Top down : A CEO wants to hear the key message first. They will only ask for more details if they think that will actually be useful. Always consider what is absolutely critical for the CEO to know, and start with that. You can read more in our article on the Pyramid Principle .
  • Concise : This is not the time for "boiling the ocean" or listing an endless number possible solutions. CEOs, and thus consultants, want a structured, quick and concise recommendation for their business problem, that they can implement immediately.
  • Fact-based : Consultants share CEOs' hatred of opinions based on gut feel rather than facts. They want recommendations based on facts to make sure they are actually in control. Always go on to back up your conclusions with the relevant facts.

For more detail on all this, check out our full article on delivering recommendations .

Prep the right way

2.2. where are case interviews in the consulting selection process.

Not everyone who applies to a consulting firm will have a case interview - far from it!

In fact, case interviews are pretty expensive and inconvenient for firms to host, requiring them to take consultants off active projects and even fly them back to the office from location for in-person interviews. Ideally, firms want to cut costs and save time by narrowing down the candidate pool as much as possible before any live interviews.

As such, there are some hoops to jump through before you make it to interview rounds.

Firms will typically eliminate as much as 80% of the applicant pool before interviews start. For most firms, 50%+ of applicants might be cut based on resumes, before a similar cut is made on those remaining based on aptitude tests. McKinsey currently gives their Solve assessment to most applicants, but will use their resulting test scores alongside resumes to cut 70%+ of the candidate pool before interviews.

You'll need to be on top of your game to get as far as an interview with a top firm. Getting through the resume screen and any aptitude tests is an achievement in itself!

For readers not yet embroiled in the selection process themselves, let’s put case interviews in context and take a quick look at each stage in turn. Importantly, note that you might also be asked to solve case studies outside interviews as well…

2.2.1. Application screen

It’s sometimes easy to forget that such a large cut is made at the application stage. At larger firms, this will mean your resume and cover letter is looked at by some combination of AI tools, recruitment staff and junior consulting staff (often someone from your own university).

Only the best applications will be passed to later stages, so make sure to check out our free resume and cover letter guides, and potentially get help with editing , to give yourself the best chance possible.

2.2.2. Aptitude tests and online cases

This part of the selection process has been changing quickly in recent years and is increasingly beginning to blur into the traditionally separate case interview rounds.

In the past, GMAT or PST style tests were the norm. Firms then used increasingly sophisticated and often gamified aptitude tests, like the Pymetrics test currently used by several firms, including BCG and Bain, and the original version of McKinsey’s Solve assessment (then branded as the Problem Solving Game).

Now, though, there is a move towards delivering relatively sophisticated case studies online. For example, McKinsey has replaced half the old Solve assessment with an online case. BCG’s Casey chatbot case now directly replaces a live first round case interview, and in the new era of AI chatbots, we expect these online cases to quickly become more realistic and increasingly start to relieve firms of some of the costs of live interviews.

Our consultants collectively reckon that, over time, 50% of case interviews are likely to be replaced with these kinds of cases. We give some specific advice for online cases in section four. However, the important thing to note is that these are still just simulations of traditional case interviews - you still need to learn how to solve cases in precisely the same way, and your prep will largely remain the same.

2.2.3. Rounds of Interviews

Now, let’s not go overboard with talk of AI. Even in the long term, the client facing nature of consulting means that firms will have live case interviews for as long as they are hiring anyone. And in the immediate term, case interviews are still absolutely the core of consulting selection.

Before landing an offer at McKinsey, Bain, BCG or any similar firm, you won’t just have one case interview, but will have to complete four to six case interviews, usually divided into two rounds, with each interview lasting approximately 50-60 minutes .

Being invited to first round usually means two or three case interviews. As noted above, you might also be asked to complete an online case or similar alongside your first round interviews.

If you ace first round, you will be invited to second round to face the same again, but more gruelling. Only then - after up to six case interviews in total, can you hope to receive an offer.

2.3. Typical case interview format

Before we dive in to the nuts and bolts of case cracking, we should give you a bit more detail on what exactly you’ll be up against on interview day.

Case interviews come in very similar formats across the various consultancies where they are used.

The standard case interview can be thought of as splitting into two standalone sub-interviews. Thus “case interviews” can be divided into the case study itself and a “fit interview” section, where culture fit questions are asked.

This can lead to a bit of confusion, as the actual case interview component might take up as little as half of your scheduled “case interview”. You need to make sure you are ready for both aspects.

To illustrate, here is the typical case interview timeline:

  • First 15-30 minutes: Fit Interview - with questions assessing your motivation to be a consultant in that specific firm and your traits around leadership and teamwork. Learn more about the fit interview in our in-depth article here .
  • Next 30-40 minutes: Case Interview - solving a case study
  • Last 5 minutes: Fit Interview again - this time focussing on your questions for your interviewer.

Both the Case and Fit interviews play crucial roles in the finial hiring decision. There is no “average” taken between case and fit interviews: if your performance is not up to scratch in either of the two, you will not be able to move on to the next interview round or get an offer.

NB: No case without fit

Note that, even if you have only been told you are having a case interview or otherwise are just doing a case study, always be prepared to answer fit questions. At most firms, it is standard practice to include some fit questions in all case interviews, even if there are also separate explicit fit interviews, and interviewers will almost invariably include some of these questions around your case. This is perfectly natural - imagine how odd and artificial it would be to show up to an interview, simply do a case and leave again, without talking about anything else with the interviewer before or after.

2.4. Differences between first and second round interviews

Despite interviews in the first and second round following the same format, second/final round interviews will be significantly more intense. The seniority of the interviewer, time pressure (with up to three interviews back-to-back), and the sheer value of the job at stake will likely make a second round consulting case interview one of the most challenging moments of your professional life.

There are three key differences between the two rounds:

  • Time Pressure : Final round case interviews test your ability to perform under pressure, with as many as three interviews in a row and often only very small breaks between them.
  • Focus : Since second round interviewers tend to be more senior (usually partners with 12+ years experience) and will be more interested in your personality and ability to handle challenges independently. Some partners will drill down into your experiences and achievements to the extreme. They want to understand how you react to challenges and your ability to identify and learn from past mistakes.
  • Psychological Pressure: While case interviews in the first round are usually more focused on you simply cracking the case, second round interviewers often employ a "bad cop" strategy to test the way you react to challenges and uncertainty.

2.5. Differences between firms

For the most part, a case interview is a case interview. However, firms will have some differences in the particular ways they like to do things in terms of both the case study and the fit component.

As we’ll see, these differences aren’t hugely impactful in terms of how you prepare. That said, it's always good to know as much as possible about what you will be going up against.

2.5.1. Candidate led vs interviewer led case formats

Most consulting case interview questions test your ability to crack a broad problem, with a case prompt often going something like:

" How much would you pay to secure the rights to run a restaurant in the British Museum? "

You, as a candidate, are then expected to identify your path to solve the case (that is, provide a structure), leveraging your interviewer to collect the data and test your assumptions.

This is known as a “candidate-led” case interview and is used by Bain, BCG and other firms.

However, a McKinsey case interview - especially in the first round - is slightly different, with the interviewer controlling the pace and direction of the conversation much more than with other case interviews.

At McKinsey, your interviewer will ask you a set of pre-determined questions, regardless of your initial structure. For each question, you will have to understand the problem, come up with a mini structure, ask for additional data (if necessary) and come to the conclusion that answers the question.

McKinsey’s cases are thus referred to as “interviewer-led”. This more structured format of case also shows up in online cases by other firms - notably including BCG’s Casey chatbot (with the amusing result that practising McKinsey-style cases can be a great addition when prepping for BCG).

Essentially, these interviewer-led case studies are large cases made up of lots of mini-cases. You still use basically the same method as you would for standard (or candidate-led) cases - the main difference is simply that, instead of using that method to solve one big case, you are solving several mini-cases sequentially.

2.5.2. The McKinsey PEI

McKinsey brands its fit aspect of interviews as the Personal Experience Interview or PEI. Despite the different name, this is really much the same interview you will be going up against in Bain, BCG and any similar firms.

McKinsey does have a reputation for pushing candidates a little harder with fit or PEI questions, focusing on one story per interview and drilling down further into the specific details each time. We discuss this tendency more in our fit interview article. However, no top end firm is going to go easy on you and you should absolutely be ready for the same level of grilling at Bain, BCG and others. Thus any difference isn’t hugely salient in terms of prep.

2.6. How are things changing in 2023?

For the foreseeable future, you are going to have to go through multiple live case interviews to secure any decent consulting job. These might increasingly happen via Zoom rather than in person, but they should remain largely the same otherwise.

However, things are changing and the rise of AI in recent months seems pretty much guaranteed to accelerate existing trends.

Even before the explosive development of AI chatbots like ChatGPT we have seen in recent months, automation was already starting to change the recruitment process.

As we mentioned, case interviews are expensive and inconvenient for firms to run. Ideally, then, firms will try to reduce the number of interviews required for recruitment as far as possible. For many years, tests of various kinds served to cut down the applicant pool and thus the number of interviews. However, these tests had a limited capacity to assess candidates against the full consulting skillset in the way that case interviews do so well.

More recently, though, the development of online testing has allowed for more and more advanced assessments. Top consulting firms have been leveraging screening tests that better and better capture the same skillset as case interviews. Eventually this is converging on automated case studies. We see this very clearly with the addition of the Redrock case to McKinsey’s Solve assessment.

As these digital cases become closer to the real thing, the line between test and interview blurs. Online cases don’t just reduce the number of candidates to interview, but start directly replacing interviews.

Case in point here is BCG’s Casey chatbot . Previously, BCG had deployed less advanced online cases and similar tests to weed out some candidates before live case interviews began. Now, though, Casey actually replaces one first round case interview.

Casey, at time of writing, is still a relatively “dumb” chatbot, basically running through a pre-set script. The Whatsapp-like interface does a lot of work to make it feel like one is chatting to a “real person” - the chatbot itself, though, cannot provide feedback or nudges to candidates as would a human interviewer.

We fully expect that, as soon as BCG and other firms can train a truer AI, these online cases will become more widespread and start replacing more live interviews.

We discuss the likely impacts of advanced AI on consulting recruitment and the industry more broadly in our blog.

Here, though, the real message is that you should expect to run into digital cases as well as traditional case interviews.

Luckily, despite any changes in specific format, you will still need to master the same fundamental skills and prepare in much the same way.

We’ll cover a few ways to help prepare for chatbot cases in section four. Ultimately, though, firms are looking for the same problem solving ability and mindset as a real interviewer. Especially as chatbots get better at mimicking a real interviewer, candidates who are well prepared for case cracking in general should have no problem with AI administered cases.

2.6.1. Automated fit interviews

Analogous to online cases, in recent years there has been a trend towards automated, “one way” fit interviews, with these typically being administered for consultancies by specialist contractors like HireVue or SparkHire.

These are kind of like Zoom interviews, but if the interviewer didn’t show up. Instead you will be given fit questions to answer and must record your answer in your computer webcam. Your response will then go on to be assessed by an algorithm, scoring both what you say and how you say it.

Again, with advances in AI, it is easy to imagine these automated interviews going from fully scripted interactions, where all candidates are asked the same list of questions, to a more interactive experience. Thus, we might soon arrive at a point where you are being grilled on the details of your stories - McKinsey PEI style - but by a bot rather than a human.

We include some tips on this kind of “one way” fit interview in section six here.

3. What do I need to learn to solve cases?

If you’re new to case cracking. You might feel a bit hopeless when you see a difficult case question, not having any idea where to start.

In fact though, cracking cases is much like playing chess. The rules you need to know to get started are actually pretty simple. What will make you really proficient is time and practice.

In this section, we’ll run through a high level overview of everything you need to know, linking to more detailed resources at every step.

3.1. Business fundamentals

Obviously, you are going to need to be familiar with basic business concepts in order to understand the case studies you are given in the first instance.

If you are coming from a business undergrad, an MBA or are an experienced hire, you might well have this covered already.

However, many consultants will be entering from engineering or similar backgrounds and the major consulting firms are hiring more and more PhDs and non-MBA master's graduates from all subjects. These individuals will need to get up to speed on business fundamentals.

Luckily, you don’t need a degree-level understanding of business to crack interview cases, and a lot of the information you will pick up by osmosis as you read through articles like this and go through cases.

However, some things you will just need to sit down and learn. We cover everything you need to know in some detail in our Case Academy course. However, some examples here of things you need to learn are:

  • Basic accounting (particularly how to understand all the elements of a balance sheet)
  • Basic economics
  • Basic marketing
  • Basic strategy

Note, though, that learning the very basics of business is the beginning rather than the end of your journey.

Once you are able to “speak business” at a rudimentary level, you should try to “become fluent” and immerse yourself in reading/viewing/listening to as wide a variety of business material as possible, getting a feel for all kinds of companies and industries - and especially the kinds of problems that can come up in each context and how they are solved.

The material put out by the consulting firms themselves is a great place to start, but you should also follow the business news and find out about different companies and sectors as much as possible between now and interviews. Remember, if you’re going to be a consultant, this should be fun rather than a chore!

3.2. How to solve cases like a real consultant

This is the really important bit.

If you look around online for material on how to solve case studies, a lot of what you find will set out framework-based approaches. However, as we have mentioned, these frameworks tend to break down with more complex, unique cases - with these being exactly the kind of tough case studies you can expect to be given in your interviews.

To address this problem, the MyConsultingCoach team has developed a new, proprietary approach to case cracking that replicates how top management consultants approach actual engagements.

MyConsultingCoach’s Problem Driven Structure approach is a universal problem solving method that can be applied to any business problem , irrespective of its nature.

As opposed to just selecting a generic framework for each case, the Problem Driven Structure approach works by generating a bespoke structure for each individual question and is a simplified version of the roadmap McKinsey consultants use when working on engagements.

The canonical seven steps from McKinsey on real projects are simplified to four for case interview questions, as the analysis required for a six-month engagement is somewhat less than that needed for a 45-minute case study. However, the underlying flow is the same.

This video has more information on how frameworks can be unreliable and how we address this problem:

Otherwise, let's zoom in to see how our method actually works in more detail:

3.2.1. Identify the problem

Identifying the problem means properly understanding the prompt/question you are given, so you get to the actual point of the case.

This might sound simple, but cases are often very tricky, and many candidates irretrievably mess things up within the first few minutes of starting. Often, they won’t notice this has happened until they are getting to the end of their analysis. Then, they suddenly realise that they have misunderstood the case prompt - and have effectively been answering the wrong question all along!

With no time to go back and start again, there is nothing to do. Even if there were time, making such a silly mistake early on will make a terrible impression on their interviewer, who might well have written them off already. The interview is scuppered and all the candidate’s preparation has been for nothing.

This error is so galling as it is so readily avoidable.

Our method prevents this problem by placing huge emphasis on a full understanding of the case prompt. This lays the foundations for success as, once we have identified the fundamental, underlying problem our client is facing, we focus our whole analysis around finding solutions to this specific issue.

Now, some case interview prompts are easy to digest. For example, “Our client, a supermarket, has seen a decline in profits. How can we bring them up?”. However, many of the prompts given in interviews for top firms are much more difficult and might refer to unfamiliar business areas or industries. For example, “How much would you pay for a banking license in Ghana?” or “What would be your key areas of concern be when setting up an NGO?”

Don’t worry if you have no idea how you might go about tackling some of these prompts!

In our article on identifying the problem and in our full lesson on the subject in our MCC Academy course, we teach a systematic, four step approach to identifying the problem , as well as running through common errors to ensure you start off on the right foot every time!

This is summarised here:

Four Steps to Identify the Problem

Following this method lets you excel where your competitors mess up and get off to a great start in impressing your interviewer!

3.2.2. Build your problem driven structure

After you have properly understood the problem, the next step is to successfully crack a case is to draw up a bespoke structure that captures all the unique features of the case.

This is what will guide your analysis through the rest of the case study and is precisely the same method used by real consultants working on real engagements.

Of course, it might be easier here to simply roll out one an old-fashioned framework, and a lot of candidates will do so. This is likely to be faster at this stage and requires a lot less thought than our problem-driven structure approach.

However, whilst our problem driven structure approach requires more work from you, our method has the advantage of actually working in the kind of complex case studies where generic frameworks fail - that is exactly the kind of cases you can expect at an MBB interview .

Since we effectively start from first principles every time, we can tackle any case with the same overarching method. Simple or complex, every case is the same to you and you don’t have to gamble a job on whether a framework will actually work

In practice, structuring a problem with our method means drawing up either an issue tree or an hypothesis tree , depending on how you are trying to address the problem.

These trees break down the overall problem into a set of smaller problems that you can then solve individually. Representing this on a diagram also makes it easy for both you and your interviewer to keep track of your analysis.

To see how this is done, let’s look at the issue tree below breaking down the revenues of an airline:

Frame the Airline Case Study

These revenues can be segmented as the number of customers multiplied by the average ticket price. The number of customers can be further broken down into a number of flights multiplied by the number of seats, times average occupancy rate. The node corresponding to the average ticket price can then be segmented further.

It is worth noting that the same problem can be structured in multiple valid ways by choosing different means to segment the key issues.

That said, not all valid structures are equally useful in solving the underlying problem. A good structure fulfils several requirements - including MECE-ness , level consistency, materiality, simplicity, and actionability. It’s important to put in the time to master segmentation, so you can choose a scheme isn’t only valid, but actually useful in addressing the problem.

After taking the effort to identify the problem properly, an advantage of our method is that it will help ensure you stay focused on that same fundamental problem throughout. This might not sound like much, but many candidates end up getting lost in their own analysis, veering off on huge tangents and returning with an answer to a question they weren’t asked.

Another frequent issue - particularly with certain frameworks - is that candidates finish their analysis and, even if they have successfully stuck to the initial question, they have not actually reached a definite solution. Instead, they might simply have generated a laundry list of pros and cons, with no clear single recommendation for action.

Clients employ consultants for actionable answers, and this is what is expected in the case interview. The problem driven structure excels in ensuring that everything you do is clearly related back to the key question in a way that will generate a definitive answer. Thus, the problem driven structure builds in the hypothesis driven approach so characteristic of real consulting practice.

You can learn how to set out your own problem driven structures in our article here and in our full lesson in the MCC Academy course.

Join thousands of other candidates cracking cases like pros

3.2.3. lead the analysis.

A problem driven structure might ensure we reach a proper solution eventually, but how do we actually get there?

We call this step " leading the analysis ", and it is the process whereby you systematically navigate through your structure, identifying the key factors driving the issue you are addressing.

Generally, this will mean continuing to grow your tree diagram, further segmenting what you identify as the most salient end nodes and thus drilling down into the most crucial factors causing the client’s central problem.

Once you have gotten right down into the detail of what is actually causing the company’s issues, solutions can then be generated quite straightforwardly.

To see this process in action, we can return to our airline revenue example:

Lead the analysis for the Airline Case Study

Let’s say we discover the average ticket price to be a key issue in the airline’s problems. Looking closer at the drivers of average ticket price, we find that the problem lies with economy class ticket prices. We can then further segment that price into the base fare and additional items such as food.

Having broken down the issue to such a fine-grained level, solutions occur quite naturally. In this case, we can suggest incentivising the crew to increase onboard sales, improving assortment in the plane, or offering discounts for online purchases.

Our article on leading the analysis is a great primer on the subject, with our video lesson in the MCC Academy providing the most comprehensive guide available.

3.2.4. Provide recommendations

So you have a solution - but you aren’t finished yet!

Now, you need to deliver your solution as a final recommendation.

This should be done as if you are briefing a busy CEO and thus should be a one minute, top-down, concise, structured, clear, and fact-based account of your findings.

The brevity of the final recommendation belies its importance. In real life consulting, the recommendation is what the client has potentially paid millions for - from their point of view, it is the only thing that matters.

In an interview, your performance in this final summing up of your case is going to significantly colour your interviewer’s parting impression of you - and thus your chances of getting hired!

So, how do we do it right?

Barbara Minto's Pyramid Principle elegantly sums up almost everything required for a perfect recommendation. The answer comes first , as this is what is most important. This is then supported by a few key arguments , which are in turn buttressed by supporting facts .

Across the whole recommendation, the goal isn’t to just summarise what you have done. Instead, you are aiming to synthesize your findings to extract the key "so what?" insight that is useful to the client going forward.

All this might seem like common sense, but it is actually the opposite of how we relay results in academia and other fields. There, we typically move from data, through arguments and eventually to conclusions. As such, making good recommendations is a skill that takes practice to master.

We can see the Pyramid Principle illustrated in the diagram below:

The Pyramid principle often used in consulting

To supplement the basic Pyramid Principle scheme, we suggest candidates add a few brief remarks on potential risks and suggested next steps . This helps demonstrate the ability for critical self-reflection and lets your interviewer see you going the extra mile.

The combination of logical rigour and communication skills that is so definitive of consulting is particularly on display in the final recommendation.

Despite it only lasting 60 seconds, you will need to leverage a full set of key consulting skills to deliver a really excellent recommendation and leave your interviewer with a good final impression of your case solving abilities.

Our specific article on final recommendations and the specific video lesson on the same topic within our MCC Academy are great, comprehensive resources. Beyond those, our lesson on consulting thinking and our articles on MECE and the Pyramid Principle are also very useful.

3.3. Common case types and the building blocks to solve them

You should tackle each new case on its own merits. However, that’s not to say there aren’t recurring themes that come up fairly reliably in cases - there absolutely are. Business is business and case studies will often feature issues like profitability, competition etc.

Old fashioned framework approaches would have you simply select a defined framework for each kind of case and, in effect, just run the algorithm and wait for a solution to fall out.

We’ve already explained how frameworks can let you down. In this context, too many candidates will fall into the trap of selecting a framework for that case type that simply won’t work for their specific case.

The counterpoint in favour of frameworks, though, is that they are at least fast and prevent you having to start from the ground up with a common kind of case.

Ideally, you should have the best of both worlds - and this is why, in our articles on this site and in our MCC Academy course, we have developed a set of “building bocks” for common case themes.

As they name suggests, building blocks give you modular components for different kinds of case to help build out your own custom structures faster. These then allow you to leverage the symmetries between cases without inheriting the inflexibility of frameworks.

Let’s take a look at five different case types and get a brief idea of how our building block approach helps you with each. You can find more detail on each in the full length articles linked, as well as in the full-length video lessons in our MCC Academy course.

3.3.1. Estimation

Consultants need to push forward to provide definitive recommendations to clients in a timely manner despite typically not having access to full information on a problem. Estimation of important quantities is therefore at the heart of real life consulting work.

Estimation is thus just as fundamental to case cracking.

A case interview might centre on an estimation question, and this might be quite common for a first round interview. However, estimation is also very likely to be a crucial part of pretty well any other kind of case question you receive is likely to include estimation as a crucial component of your analysis.

The kinds of estimation you might be asked to make in a case interview can be very daunting:

  • How many bank branches are there in Italy?
  • How many cars are sold in Berlin in one year?
  • How many people will buy the latest high-tech smartphone on the market?

You might have no idea where to begin with these examples. However, tempting as it might be, your answer cannot ever be a simple guess .

A decent estimation does have a guessed element - though this should really be an educated guess based on some pre-existing knowledge. However, this guessed element is always then combined with a rigorous quantitative method to arrive at a reasonable estimation.

In context of a case interview, it’s important to realise that your interviewer doesn’t really care about the right answer (they don’t need to ask you to find out, after all). What’s important is showing the rational process by which you get to your answer.

A guess that was somehow exactly correct is no good compared to a “wrong” answer that was reached by a very sensible, intelligent process of estimation. In cases, this method will often be a matter of segmentation.

So, where would we start in working out how many cars are sold in Berlin, for example?

The key to estimation case questions is the ability to logically break down the problem into more manageable pieces. In consulting case studies, this will generally mean segmenting a wider population to find a particular target group. For example, starting from the total population of Berlin and narrowing down to the cohort of individuals who will buy a car that year.

There are usually many ways to segment the same starting population, and several different segmentation schemes might be equally valid. However, it is crucial to choose the specific method best suited to the goal in answering the question and allowing you to best leverage the data you have available.

Segmentation must be allied with assumptions in order to arrive at an estimation. These assumptions are the “guessed” element of estimations we mentioned above. Assumptions cannot just be plucked from thin air, but must always be reasonable .

The example below showcases both the segmentation and assumptions made in an estimation of the size of the wedding planning market in London:

Estimation Example Structure

Our articles on estimation and the MECE concept are great starting points in getting to grips with consulting estimation. However, the best place to learn how to make estimations is with the dedicated building block video lesson in our MCC Academy course.

Those of you from physics or engineering backgrounds will probably see a lot in common with Fermi questions . We have plenty of estimation cases for you to work through in our free case library. However, Fermi questions are a great way of getting a little extra practice and you can find a lifetime’s supply online.

3.3.2. Profitability

The fundamental goal of any normal business is to maximise profits - nobody is getting up and going to work to lose money. Even Silicon Valley tech start-ups are supposed to be profitable some day!

Profitability problems are thus bread and butter issues for management consultants.

Clients often tell consultants broadly the same story. The business was doing in well in recent years, with strong profits. However, some recent turn of events has upset the status quo and led to concerns around profit levels. Consultants are brought in as businesses are often sufficiently complex that it can be difficult to figure out precisely where and why the company is losing money - let alone how to then reverse the situation and restore healthy profits.

Despite steady growth in customer flow, the Walfort supermarket chain has seen falling profits in the past year. What is the reason for this decline?

Understanding profitability ultimately means understanding the various components that determine a company’s profit. You will need to learn to decompose profit first into revenues and costs (profit being the synthesis of these two factors). Crucially, you then need to segment further, distinguishing different specific revenue streams and separating various fixed and variable costs.

To take an example, just examining the revenue side of profit, the incoming revenues for an insurance firm might be broken down as follows:

Insurance Revenues

Improving profitability will inherently mean increasing revenues and/or decreasing costs. To solve profitability problems, we thus have to understand the ways we can minimise different costs, as well as ways to drive sales and/or optimise pricing to increase revenue. Importantly, you must be able to judge which of these options is best suited to address specific scenarios.

The key to tackling the complex kind of profitability questions given by MBB-level consultancies lies in this proper segmentation.

By contrast, old-fashioned case interview frameworks will simply have you look at aggregate cost and revenue data before recommending generic cost-cutting or revenue-driving measures. However, this will often lead to negative outcomes in more involved cases, making matters worse for the client.

For example, it might well be that a company actually makes a loss when it serves a certain cohort of customers. An airline, for instance, might lose money on economy class customers but make a healthy profit on each business class customer. Attempts to boost revenue by increasing sales across the board might actually reduce profit further by increasing the number of economy class customers. What is required is targeted measures to increase focus on business class and/or mitigate economy class losses.

You can start learning to segment these kinds of cases properly in our article on profitability , whilst the best way to really master profitability questions is our full lesson on the subject in the Building Blocks section of our MCC Academy course.

3.3.3. Pricing

For a company to be profitable at all, it is a pre-requisite that it charges the right price for whatever it sells. However, establishing what price to charge for any one product - or indeed a whole suite of related products - can be a highly complex business.

Consultants are often engaged to negotiate the many variables, with all their complex interdependencies, at play in pricing. Correspondingly, then, pricing is a common theme in case interviews.

  • A company launches a new smartphone with a significantly improved camera. How much should they charge?
  • A doughnut chain wants to start selling coffee in their shops. How much should they charge per cup?

Clearly, lot of different factors can influence the answers to these questions, and it can be difficult to know where to start. To get a handle on all this complexity, you will need to take a methodical, structured approach.

To really understand pricing, you must begin from fundamentals like the customer’s willingness to pay, the value captured by the company, and the value created for the customer. These basics are shown in the diagram below:

Pricing Basics

This might seem simple enough, but the exact level at which prices are ultimately set is determined by a whole host of factors, including product availability, market trends, and the need to maintain a competitive position within the market. In particular, if we are changing the price of an existing product, we must consider how the price elasticity of demand might cause sales to fluctuate.

Our four-step method for pricing starts from establishing the customer’s next best alternative, calculating the value added by our own product, and working from there. A summary of this method is given, along with an overview of pricing in general, in our article on the subject . However, the most complete resource is our pricing lesson in the MCC Academy .

3.3.4. Valuation

Valuation is fundamental to any kind of investment. Before allocating capital towards a particular opportunity, an investor must understand precisely what value it holds and how this compares to the other available options.

In short, valuation tells us how much we should be willing to pay to acquire a company or an asset.

There are many ways to value an asset - indeed the finer points are still subject to research in both the academic and private sectors.

Standard ways to assign value include asset-based valuations (notably the Net Asset Value or NAV) and the various multiples so widely used by market traders.

However, in consulting case interviews, you will only usually need to be familiar with Net Present Value (NPV) . This means you need to learn and master the NPV equation:

NPV Equation

CF = Cash Flow r = Discount Rate

Whilst this is a pretty simple equation on the face of it, in order to make proper use of it, you will also need to develop a feel for interest/discount rates appropriate to different cases. This will be essential, as you will often have to estimate rational values for these rates for different investments before plugging those values into the NPV equation. Our Case Academy course has more detail here.

Note, though, that NPV is only really half the story.

NPV provides a kind of “absolute” value for an asset. However, the fact is that the worth of any asset will be different for different buyers , depending largely upon what the buyer already owns. In just the same way a spare clutch for a 1975 Ford will be a lot less valuable to a cyclist than to someone restoring the relevant classic car, so a courier business will be more valuable to an online retailer than to an airline.

As such, what we call the Total Enterprise Value (TEV) of an asset is calculated as a function of that asset’s NPV and of the potential cost and revenue synergies resulting from an acquisition. This is shown in the useful structure below:

TEV

You can learn more about all aspects of valuation in our article here , as well as in our dedicated video lesson in MCC Academy . These include guides to the kind of interest rates typically required to finance different kinds of investment.

3.3.5. Competitive Interactions

Most of what we’ve discussed so far in terms of case themes and our building block approach to them will all depend upon the prevailing competitive landscape our client exists within. Product prices, profit levels and ultimately valuations can all change over time in response to competition.

What is more, the zero sum dynamics of competitive interactions mean that these things can change quickly .

Companies enjoying near monopolies for years or even decades can quickly see their values go to zero, or near enough, in the face of some innovation by a competitor coming onto the market.

Nokia and Kodak thoroughly dominated the mobile phone and photography markets respectively - until new companies with new products pulled the rug out from under them and led to precipitous collapses.

New market entrants or old competitors with new ideas can throw a company’s whole business model up in the air overnight . Complex decisions about profound changes need to be made yesterday. Firms trying to save themselves will often slash prices in attempts to maintain sales - though this can actually make things worse and result in a corporate death-spiral. Consultants are then frequently called in to help companies survive - with this type of engagement carrying over to inform case interview questions.

You are running an airline and a low-cost competitor, like Ryanair, decides to start operating on your routes. You are rapidly losing customers to their lower fares. How do you respond?

Your eventual solutions to competitive interaction problems will likely need to be novel and unique to the situation. However, the process by which we understand competitive interactions and move towards those solutions is usually very methodical, moving through the limited dimensions in which a company can take action.

The following structure neatly encodes the general options open to responding to new sources of competition:

Competitive Interaction Structure

Of course, we would never suggest that you blanket-apply any strict, inflexible methodology to a whole swathe of case questions – this is precisely the approach that causes so much trouble for candidates using old-fashioned frameworks.

This structure is only a starting point - a shortcut to a bespoke framework specific to the case question in hand. You might well have to alter the details of the structure shown and you will almost certainly have to expand it as you lead the analysis . How you build out your structure and the solutions you provide are necessarily going to depend upon the specific details of the case question.

Thus, in order to deal with competitive interactions, you will need to put in the time to understand how the different strategies available function - as well as how competitors might then react to implementing such strategies. With enough practice, though, soon you won’t be fazed by even the most complex cases of competition between firms.

You can learn more in our article here and in our dedicated video lesson on competitive interaction in the MCC Academy case interview course.

3.4. Mental mathematics

Almost every interview case study will feature some mental mathematics and this is an area where many many candidates let themselves down.

As such, it makes sense to out in the time and make sure you are fully proficient.

Nothing beyond high school level is required, but you probably don’t do much mental arithmetic day to day and will likely need to practice quite a lot to get good enough to reliably perform at pace, under pressure.

We give a high-level overview of what you need to know in our consulting math article , but devote a whole section of our MCC Academy course to a deep dive on consulting math, with plenty of practice material to get you up to scratch.

4. How do I practice for case interviews?

As we said above - case interviews are much like chess. The rules are relatively quick to learn, but you need to practice a lot to get good.

If you’re working through our MCC Academy course, we recommend getting through the core Problem Driven Structure section. After that, you should be practising alongside working through the remainder of the course and beyond. However you do things, you need to get up to speed with the fundamentals before practice is going to do much more than confuse you.

Of course, if you’re enrolled in one of our mentoring programmes , your mentor will let you know precisely when and how you should be scheduling practice, as well as tracking your progress throughout.

4.1. Solo Practice

For solitary preparation, one of the best uses of your time is to work on your mental mathematics . This skill is neglected by many applicants - much to their immediate regret in the case interview. Find our mental math tool here or in our course, and practice at least ten minutes per day, from day one until the day before the interview.

Once you've covered our Building Blocks section, you should then start working through the cases in My Consulting Coach's case bank alongside your work on the course. This is a large library of case interview questions and answers in different formats and difficulties.

To build your confidence, start out on easier case questions, work through with the solutions, and don't worry about time. As you get better, you can move on to more difficult cases and try to get through them more quickly. You should practice around eight case studies on your own to build your confidence.

4.2. Peer practice

One you have worked through eight cases solo, you should be ready to simulate the interview more closely and start working with another person.

Here, many candidates turn to peer practice - that is, doing mock case interviews with friends, classmates or others also applying to consulting.

If you’re in university, and especially in business school, there will very likely be a consulting club for you to join and do lots of case practice with. If you don’t have anyone to practice, though, or if you just want to get a bit more volume in with others, our free meeting board lets you find fellow applicants from around the world with whom to practice.

4.3. Professional practice

You can do a lot practising by yourself and with peers. However, nothing will bring up your skills so quickly and profoundly as working with a real consultant.

Perhaps think about it like boxing. You can practice drills and work on punch bags all you want, but at some point you need to get into the ring and do some actual sparring if you ever want to be ready to fight.

Of course, it isn’t possible to secure the time of experienced top-tier consultants for free. However, when considering whether you should invest to boost your chances of success, it is worth considering the difference in your salary over even a just few years between getting into a top-tier firm versus a second-tier one. In the light of thousands in increased annual earnings (easily accumulating into millions over multiple years), it becomes clear that getting expert interview help really is one of the best investments you can make in your own future.

Should you decide to make this step, MyConsultingCoach can help, offering the highest quality case interview coaching service available . Each MCC case coach is selected as an MBB consultant with two or more years of experience and strong coaching expertise.

Case interview coaching is hugely beneficial in itself. However, for those who want to genuinely maximise their chances of securing a job offer - and especially for time-poor, busy professionals or hard-pressed students who want to take the guesswork and wasted time out of their case interview prep - we also offer a much more comprehensive service .

With one of our bespoke mentoring programmes , you are paired with a 5+ year experienced, ex-MBB mentor of your choosing, who will then oversee your whole case interview preparation from start to finish - giving you your best possible chance of landing a job!

4.4. Practice for online cases

Standard preparation for interview case studies will carry directly over to online cases.

However, if you want to do some more specific prep, you can work through cases solo to a timer and using a calculator and/or Excel (online cases generally allow calculators and second computers to help you, whilst these are banned in live case interviews).

Older PST-style questions also make great prep, but a particularly good simulation is the self-assessment tests included in our Case Academy course . These multiple choice business questions conducted with a strict time limit are great preparation for the current crop of online cases.

5. Fit interviews

As we’ve noted, even something billed as a case interview is very likely to contain a fit interview as a subset.

We have an article on fit interviews and also include a full set of lessons on how to answer fit questions properly as a subset of our comprehensive Case Academy course .

Here though, the important thing to convey is that you take preparing for fit questions every bit as seriously as you do case prep.

Since they sound the same as you might encounter when interviewing for other industries, the temptation is to regard these as “just normal interview questions”.

However, consulting firms take your answers to these questions a good deal more seriously than elsewhere.

This isn’t just for fluffy “corporate culture” reasons. The long hours and close teamwork, as well as the client-facing nature of management consulting, mean that your personality and ability to get on with others is going to be a big part of making you a tolerable and effective co-worker.

If you know you’ll have to spend 14+ hour working days with someone you hire and that your annual bonus depends on them not alienating clients, you better believe you’ll pay attention to their character in interview.

There are also hard-nosed financial reasons for the likes of McKinsey, Bain and BCG to drill down so hard on your answers.

In particular, top consultancies have huge issues with staff retention. The average management consultant only stays with these firms for around two years before they have moved on to a new industry.

In some cases, consultants bail out because they can’t keep up with the arduous consulting lifestyle of long hours and endless travel. In many instances, though, departing consultants are lured away by exit opportunities - such as the well trodden paths towards internal strategy roles, private equity or becoming a start-up founder.

Indeed, many individuals will intentionally use a two year stint in consulting as something like an MBA they are getting paid for - giving them accelerated exposure to the business world and letting them pivot into something new.

Consulting firms want to get a decent return on investment for training new recruits. Thus, they want hires who not only intend to stick with consulting longer-term, but also have a temperament that makes this feasible and an overall career trajectory where it just makes sense for them to stay put.

This should hammer home the point that, if you want to get an offer, you need to be fully prepared to answer fit questions - and to do so excellently - any time you have a case interview.

6. Interview day - what to expect, with tips

Of course, all this theory is well and good, but a lot of readers might be concerned about what exactly to expect in real life . It’s perfectly reasonable to want to get as clear a picture as possible here - we all want to know what we are going up against when we face a new challenge!

Indeed, it is important to think about your interview in more holistic terms, rather than just focusing on small aspects of analysis. Getting everything exactly correct is less important than the overall approach you take to reasoning and how you communicate - and candidates often lose sight of this fact.

In this section, then, we’ll run through the case interview experience from start to finish, directing you to resources with more details where appropriate. As a supplement to this, the following video from Bain is excellent. It portrays an abridged version of a case interview, but is very useful as a guide to what to expect - not just from Bain, but from McKinsey, BCG and any other high-level consulting firm.

6.1. Getting started

Though you might be shown through to the office by a staff member, usually your interviewer will come and collect you from a waiting area. Either way, when you first encounter them, you should greet your interviewer with a warm smile and a handshake (unless they do not offer their hand). Be confident without verging into arrogance. You will be asked to take a seat in the interviewer’s office, where the interview can then begin.

6.1.1. First impressions

In reality, your assessment begins before you even sit down at your interviewer’s desk. Whether at a conscious level or not, the impression you make within the first few seconds of meeting your interviewer is likely to significantly inform the final hiring decision (again, whether consciously or not).

Your presentation and how you hold yourself and behave are all important. If this seems strange, consider that, if hired, you will be personally responsible for many clients’ impressions of the firm. These things are part of the job! Much of material on the fit interview is useful here, whilst we also cover first impressions and presentation generally in our article on what to wear to interview .

As we have noted above, your interview might start with a fit segment - that is, with the interviewer asking questions about your experiences, your soft skills, and motivation to want to join consulting generally and that firm in particular. In short, the kinds of things a case study can’t tell them about you. We have a fit interview article and course to get you up to speed here.

6.1.2. Down to business

Following an initial conversation, your interviewer will introduce your case study , providing a prompt for the question you have to answer. You will have a pen and paper in front of you and should (neatly) note down the salient pieces of information (keep this up throughout the interview).

It is crucial here that you don’t delve into analysis or calculations straight away . Case prompts can be tricky and easy to misunderstand, especially when you are under pressure. Rather, ask any questions you need to fully understand the case question and then validate that understanding with the interviewer before you kick off any analysis. Better to eliminate mistakes now than experience that sinking feeling of realising you have gotten the whole thing wrong halfway through your case!

This process is covered in our article on identifying the problem and in greater detail in our Case Academy lesson on that subject.

6.1.3. Analysis

Once you understand the problem, you should take a few seconds to set your thoughts in order and draw up an initial structure for how you want to proceed. You might benefit from utilising one or more of our building blocks here to make a strong start. Present this to your interviewer and get their approval before you get into the nuts and bolts of analysis.

We cover the mechanics of how to structure your problem and lead the analysis in our articles here and here and more thoroughly in the MCC Case Academy . What it is important to convey here, though, is that your case interview is supposed to be a conversation rather than a written exam . Your interviewer takes a role closer to a co-worker than an invigilator and you should be conversing with them throughout.

Indeed, how you communicate with your interviewer and explain your rationale is a crucial element of how you will be assessed. Case questions in general, are not posed to see if you can produce the correct answer, but rather to see how you think . Your interviewer wants to see you approach the case in a structured, rational fashion. The only way they are going to know your thought processes, though, is if you tell them!

To demonstrate this point, here is another excellent video from Bain, where candidates are compared.

Note that multiple different answers to each question are considered acceptable and that Bain is primarily concerned with the thought processes of the candidate’s exhibit .

Another reason why communication is absolutely essential to case interview success is the simple reason that you will not have all the facts you need to complete your analysis at the outset. Rather, you will usually have to ask the interviewer for additional data throughout the case to allow you to proceed .

NB: Don't be let down by your math!

Your ability to quickly and accurately interpret these charts and other figures under pressure is one of the skills that is being assessed. You will also need to make any calculations with the same speed and accuracy (without a calculator!). As such, be sure that you are up to speed on your consulting math .

6.1.4. Recommendation

Finally, you will be asked to present a recommendation. This should be delivered in a brief, top-down "elevator pitch" format , as if you are speaking to a time-pressured CEO. Again here, how you communicate will be just as important as the details of what you say, and you should aim to speak clearly and with confidence.

For more detail on how to give the perfect recommendation, take a look at our articles on the Pyramid Principle and providing recommendations , as well the relevant lesson within MCC Academy .

6.1.5. Wrapping up

After your case is complete, there might be a few more fit questions - including a chance for you to ask some questions of the interviewer . This is your opportunity to make a good parting impression.

We deal with the details in our fit interview resources. However, it is always worth bearing in mind just how many candidates your interviewers are going to see giving similar answers to the same questions in the same office. A pretty obvious pre-requisite to being considered for a job is that your interviewer remembers you in the first place. Whilst you shouldn't do something stupid just to be noticed, asking interesting parting questions is a good way to be remembered.

Now, with the interview wrapped up, it’s time to shake hands, thank the interviewer for their time and leave the room .

You might have other interviews or tests that day or you might be heading home. Either way, if know that you did all you could to prepare, you can leave content in the knowledge that you have the best possible chance of receiving an email with a job offer. This is our mission at MCC - to provide all the resources you need to realise your full potential and land your dream consulting job!

6.2. Remote and one-way interview tips

Zoom case interviews and “one-way” automated fit interviews are becoming more common as selection processes are increasingly remote, with these new formats being accompanied by their own unique challenges.

Obviously you won’t have to worry about lobbies and shaking hands for a video interview. However, a lot remains the same. You still need to do the same prep in terms of getting good at case cracking and expressing your fit answers. The specific considerations around remote interviews are, in effect, around making sure you come across as effectively as you would in person.

6.2.1. Connection

It sounds trivial, but a successful video interview of any kind presupposes a functioning computer with a stable and sufficient internet connection.

Absolutely don’t forget to have your laptop plugged in, as your battery will definitely let you down mid-interview. Similarly, make sure any housemates or family know not to use the microwave, vacuum cleaner or anything else that makes wifi cut out (or makes a lot of noise, obviously)

If you have to connect on a platform you don’t use much (for example, if it’s on Teams and you’re used to Zoom), make sure you have the up to date version of the app in advance, rather than having to wait for an obligatory download and end up late to join. Whilst you’re at it, make sure you’re familiar with the controls etc. At the risk of being made fun of, don’t be afraid to have a practice call with a friend.

6.2.2. Dress

You might get guidance on a slightly more relaxed dress code for a Zoom interview. However, if in doubt, dress as you would for the real thing (see our article here ).

Either way, always remember that presentation is part of what you are being assessed on - the firm needs to know you can be presentable for clients. Taking this stuff seriously also shows respect for your interviewer and their time in interviewing you.

6.2.3. Lighting

An aspect of presentation that you have to devote some thought to for a Zoom interview is your lighting.

Hopefully, you long ago nailed a lighting set-up during the Covid lockdowns. However, make sure to check your lighting in advance with your webcam - bearing in mind what time if day your interview actually is. If your interview is late afternoon, don’t just check in the morning. Make sure you aren’t going to be blinded from light coming in a window behind your screen, or that you end up with the weird shadow stripes from blinds all over your face.

Natural light is always best, but if there won’t be much of that during your interview, you’ll likely want to experiment with moving some lamps around.

6.2.4. Clarity

The actual stories you tell in an automated “one-way” fit interview will be the same as for a live equivalent. If anything, things should be easier, as you can rattle off a practised monologue without an interviewer interrupting you to ask for clarifications.

You can probably also assume that the algorithm assessing your performance is sufficiently capable that it will be observing you at much the same level as a human interviewer. However, it is probably still worth speaking as clearly as possible with these kinds of interviews and paying extra attention to your lighting to ensure that your face is clearly visible.

No doubt the AIs scoring these interviews are improving all the time, but you still want to make their job as easy as possible. Just think about the same things as you would with a live Zoom interview, but more so.

7. How we can help

There are lots of great free resources on this site to get you started with preparation, from all our articles on case solving and consulting skills to our free case library and peer practice meeting board .

To step your preparation up a notch, though, our Case Academy course will give you everything you need to know to solve the most complex of cases - whether those are in live interviews, with chatbots, written tests or any other format.

Whatever kind of case you end up facing, nothing will bring up your skillset faster than the kind of acute, actionable feedback you can get from a mock case interview a real, MBB consultant. Whilst it's possible to get by without this kind of coaching, it does tend to be the biggest single difference maker for successful candidates.

You can find out more on our coaching page:

Explore Coaching

Of course, for those looking for a truly comprehensive programme, with a 5+ year experienced MBB consultant overseeing their entire prep personally, from networking and applications right through to your offer, we have our mentoring programmes.

You can read more here:

Comprehensive Mentoring

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A Comprehensive Guide to Case Interview Prep [tips updated 2024]

  • Last Updated March, 2024

Rebecca Smith-Allen

Former McKinsey Engagement Manager

What Are the Best Ways to Prepare for Interviews with Management Consulting Firms?

Congratulations!

If you’re on this page, you’re probably considering a career in management consulting or are already in the middle of the interview process.

We’re here to help.

We’re a team of more than 20 former McKinsey, Bain, and BCG consultants and recruiters (our average time in consulting is 13 years each) and we put together this guide to help you prepare for getting your consulting offer.

After reading this, we hope “congratulations” is also what you’ll hear when you leave your final interviews.

Management Consulting Jobs Are in High Demand

Management consulting jobs are among the most sought-after positions in on-campus recruiting, whether you’re applying as an undergraduate or from a business school. 

Consulting firm recruits also include law school students, Ph.D. program candidates and people who’ve already started their professional careers in other industries.

Management consulting firms are filled with smart, driven people working to solve hard business problems. 

This work is a great launching pad for your career. 

Top consultancies offer competitive salaries and also invest significantly in employee development. A job at a management consulting firm will expose you to multiple different industries and types of business problems. 

There’s a lot to like about a career in consulting!

Competition for Jobs with Top Consulting Firms Is Fierce, so Preparation Is Essential.

But attractive jobs are usually highly competitive, and that’s definitely the case in management consulting. 

Top firms typically make offers to only about 1% of the people who apply. It’s not impossible to get a job with firms like McKinsey, Bain, and BCG (also known as the MBB firms), but it requires preparation.

In particular, successful candidates know that consulting firms use a particular type of interview question — the case study interview — and they know what recruiters are looking for in answers. 

In this article, we’ll help you prepare for management consulting interviews by answering the following questions:

  • What is a case interview?
  • How do I answer a case question?
  • What is the best approach for case interview prep?

We’ll also provide tips and tricks that will help you to ace your case.  

Whether you’re aiming for a job at one of the MBB firms (McKinsey, Bain, or BCG), with other consultancies such as AT Kearney, L.E.K. or Oliver Wyman, or with the consulting arms of the large accounting firms such as Deloitte, Accenture, PwC, Ernst & Young, or KPMG, we can help you get there.  

What Is a Consulting Case Study Interview (also known as the “Case Interview”)?

A Case Study Interview is a real-time problem-solving test used to screen candidates for their ability to succeed in consulting. 

The case is presented as an open-ended question, often a problem that a specific type of business is facing, that an interviewer asks a candidate to solve.

Sample Case Interview Questions

Sales of drinks in Coffee Bean cafes are decreasing. What is causing the sales decrease?

Turnover of store employees at Burgers R’ Us restaurants has increased over prior years. What would you advise the company to do?

Donations to Caring Hands are decreasing, straining the non-profit’s ability to help the families it targets. What should the organization do to turn this around?

Case Interview 101 – The Basics for Beginners

You don’t need an MBA or an undergraduate degree in economics to land a job in consulting. But you will need to learn some business basics to be able to crack case interviews.

This section covers the concepts non-business students need to become familiar with, such as:

  • The income statement – an overview
  • Common formulas used in case interviews
  • Business concepts you need to know
  • Common types of case interviews

Case Interview 101, Part 1: The Income Statement

To solve cases, you first need to understand broadly how companies make money. For any specific case, you’ll want to make sure you understand how that company makes money. 

The most common way companies make money is by selling a product or service for more than it costs to produce, thereby earning a profit . 

Companies use three major financial statements to monitor and report their financial performance: 

(1) The income statement (2) The balance sheet (3) The cash flow statement 

An income statement (or profit and loss statement or statement of revenue and expenses) is a record of a company’s profit or loss over a specific period of time . The profit or loss is calculated by taking the revenues generated and subtracting the expenses incurred over the same period of time. The income statement has 3 major categories: Revenue, Expenses, and Profit or Loss .

Revenue is the total amount of money generated by a company from selling its products or services. It is also referred to as gross sales or “top line” as it sits at the top of the income statement. 

Costs are expenses incurred by a company to make its products or services. In the income statement there are three types of costs: 

  • Costs of goods sold (COGS) or cost of sales are the direct costs of making products or providing a service. For a burger restaurant, for example, the COGS would include things like the meat, bun, and hourly labor of cooks, cashiers, and shift supervisors.
  • Operating expenses are costs that are indirectly tied to the making of products or services. These include selling, general, and administrative (SGA) expenses, management salaries, depreciation, and amortization. Depreciation and amortization are non-cash expenses that reflect the value of big assets like machinery or buildings going down over time. For example, if our burger restaurant buys a grill to cook burgers on for $1,000 and expects it to last for 10 years, it would spread out the cost over that period, $100 per year. Other operating expenses for our burger restaurant would include things like advertising, the rent on the company’s headquarters, and the salary of the CEO.
  • Costs incurred from non-operating activities such as interest paid on loans. These costs are rarely part of case interviews.

Profit or Loss :

Income statements generally show 3 levels of profit (loss) or earnings: Gross Profit; Earnings Before Interest, Tax, Depreciation and Amortization (EBITDA); and Net Profit.

Gross profit or loss

This is calculated by subtracting COGS or the cost of sales from the total revenue generated. If the costs are higher than the revenue generated, then the company has made a loss.

EBITDA and EBIT

EBITDA is calculated by subtracting operating expenses from the gross profit. EBIT is calculated by subtracting depreciation and amortization from EBITDA. 

As mentioned above, depreciation and amortization are non-cash expenses. So if the amount of cash generated by selling a product or service is important to your analysis, you should look at EBITDA. If looking at a more fully loaded cost is the focus of your analysis, use EBIT.

Net Profit or Loss

This is calculated by subtracting interest and tax from EBIT. It is also known as Net Income and refers to the profit (or loss) for the period. This is also known as the “bottom line” as it sits at the bottom of the income statement. This is the ultimate measure of whether a company’s activities are profitable during a certain time period when all costs are considered.  

Case Interview 101, Part 2: Common Formulas Used in Case Interviews

Here is a look at common formulas used in case interviews.

Profitability formula:

The profitability formula is used in profit (or loss) related cases. The profit or loss can be calculated using the following formula:

             Profit (or Loss) = Revenue – Costs

As mentioned above:

  • Revenue is the money generated from selling a product or service. It can be broken down into price per unit and number of units sold . 
  • Costs are the expenses incurred to make the product or service and can be broken down into cost per unit and number of units sold . 

The formula can further be broken down into:

            Profit (or Loss) = (price per unit x number of units sold) – (cost per unit x number of units sold)

There are other ways to break down revenue and cost depending on the case question.

  • Revenue can be broken down by product or service line, customer type, or geographic region (e.g., North American, Europe, Asia)
  • Costs can be broken into fixed costs and variable costs, or components such as overhead, salary, etc.

It is often helpful to break costs down into fixed and variable to solve consulting cases, and understanding the difference is important. Fixed costs, like rent for a store or the cost of equipment, are incurred regardless of how many units a company sells; whereas variable costs are only incurred with the production of each additional unit. Because of this, it can be helpful to sell incremental units even at a loss for a short period of time if it helps cover fixed costs.

So the profitability formula can also be written as:

            Profit (or Loss) = (price per unit x number of units sold) – (fixed + variable costs)

P rofitability example:

Your client, a manufacturer, is facing a decline in profits. Your client wants your help solving this problem. We’ll use this example to demonstrate all the formulas in this section.

The first step you could take is to calculate the past year’s profit given the following information:

  • Number of units sold = 1 million
  • Price per unit = $10
  • Cost per unit = $8

          Profit (or Loss) = ($10 x 1 million) – ($8 x 1 million)

          Profit = $2 million

Profit margin formula:

Profit margin indicates how many cents of profit the company generated for each dollar of sale. It’s typically used to measure the financial health of a company . You can compare the profit margin of a company against its historical margins to evaluate whether its current performance is better or worse than past performance. You can also compare it against companies in the same industry to evaluate whether its financial performance is stronger or weaker.

Profit margin can be calculated using the formula:

          Profit margin = (Profit / Revenue ) *100%

Profit margin example:

To calculate the profit margin, first, you need to calculate company revenues as follows:

            Revenue = 1 million x $10

           Revenue = $ 10 million

You can now calculate the profit margin as follows:

            Profit margin = ($2 million / $10 million) x 100%

           Profit margin = 20%

Note you can combine both the formulas for faster calculation.

Market share formula:

Market share is the size of the company in relation to the size of the industry in which it operates, where size is typically measured in annual revenues. It is used to compare the size of a company to its competitors and the industry as a whole. It can be used in market entry cases because industries with a lot of small competitors are generally easier to enter than ones with only a few big competitors. It’s also used in profitability cases because, in general, companies with a large market share also have more market power to do things like set prices.

Market share can be calculated using the following formula:

            Market share (%) =total company revenue / total industry revenue  

Market share example:

Using the example from above, say you decide to determine the company’s market share as part of your analysis. In this example, the industry has annual revenues of $ 200 million.

            Market share (%) = $ 10 million / $ 200 million

           Market share = 5%

Growth Rate Formula:

This refers to the specific change of a variable within a specific period of time. Growth rates can be used in assessing the financial performance of a company over time. For example, high revenue growth rates would likely be a sign of strong financial performance. High cost growth rates may be a sign that a company is having financial trouble.

The growth rate is calculated using the formula:

            Growth rate (%) = (New – Old) / Old

Growth rate example:

To calculate the manufacturer’s revenue growth rate. Last year’s revenue was $ 9.5 million therefore the revenue growth rate is:

            Revenue growth rate = ($10 million – $9.5 million) / $9.5 million

            Revenue growth rate =5%

You can assess whether a company’s growth rate is strong by comparing it to other growth rates such as:

  • The company’s growth in the prior year.
  • The growth of the market or of competitors.
  • The rate of inflation.

Mature companies are likely to see single-digit growth rates unless they launch a very successful new product or they acquire a company. On the other hand, startup investors typically expect double- or triple-digit annual growth during a company’s early years.

Return on investment formula:

Return on investment (ROI) is a profitability metric that indicates how well an investment performed (or will perform). It can be used to compare the profitability or efficiency of an investment or decide which of alternative investments to make. 

ROI is calculated using the following formula:

            ROI (%) = Profit / Cost of investment

ROI example:

Suppose our manufacturer mentions that they purchased state-of-the-art machinery to make their product. It cost $8 million. You decide to calculate the ROI on this investment. 

            ROI  = $2 million / $8 million

           ROI=25%

Break-even formula:

Break-even is the point at which the total revenue and total costs are equal, meaning there is no loss or profit at that point. Break-even is typically used to help companies determine the minimum number of units that need to be sold to cover all the costs used to produce those units. 

An executive might want to know that they could break even at 100,000 units sold because if she thought they could sell more than that, it would be profitable to enter the market. If she thought they’d sell less, they wouldn’t enter the market.

Break-even can be calculated using the following formula:

              Breakeven (units) = Fixed costs  / (sales price – variable cost per unit)

Break-even example:

If a product required a $50,000 investment in equipment (a fixed cost), sold for $5, and cost $4 per unit in variable costs, its breakeven would be: 

              Breakeven (units) = $50,000  / ($5 – $4)

              Breakeven= 50,000 units

Payback period formula:

Managers may also look at the payback period on an investment or, in other words, how long it would take to earn back the cash required to enter a new business. This investment could be a new piece of equipment or a marketing campaign needed to create customer awareness of a new product. This is a different way of looking at the same question that the breakeven formula asks: is it worth my while to make this investment?

The payback period can be calculated using the following formula:

              Payback (years) = Investment cost / annual profit

Payback years example:

Using the same example, you decided to calculate the payback years of the new state-of-art machinery

            Payback (years)= $8 million / $2 million

           Payback = 4 years

Capacity of equipment:

The capacity of equipment is the maximum output or units a piece of equipment can produce with the available resources over a set period of time.

Capacity can be calculated using the following formula:

            Capacity (units) =Total capacity / Capacity required to make one unit

Capacity example:

To calculate the capacity of our manufacturer’s machinery, we’d need to know that it can produce a unit every 10 minutes and that the client operates 12-hour shifts.

              Capacity (units) = 12 hours x (60 minutes per hour) / 10 minutes

             Capacity = 72 units / day

The utilization rate of equipment:

Utilization rate is the percent of available time the equipment or machinery is actually used. It measures efficiency and can be used by companies to make informed decisions on timelines and inventory, or whether additional equipment is needed.

The utilization rate of equipment can be calculated by the following formula:

              Utilization rate (%) =Actual output / Maximum output

Utilization rate example:

Using the same example, imagine that the management tells you that in a 12-hour shift, the machine produces 50 units and there are two 45-minute breaks.

First, you would need to calculate the potential output.

               Actual hours of operation = 12 hours – 1.5 hours = 10.5 hours

               Potential output = (10.5 hours / 12 hours) x 72 units

               Potential output = 63 units

Then, calculate the utilization rate.

                Utilization rate = 50 units / 63 units

                Utilization rate = 79%

Utilization rates raise interesting issues in a case. It raises questions such as:

  • If potential output is 63 units, why are only 50 being produced (e.g., machine downtime, worker errors), and what can be done to solve these problems?
  • Could the company stagger employee breaks to get potential output up to 72 units from 63?

Case Interview 101, Part 3: Business Concepts You Need to Know

Here are some common business concepts that you need to know as you prepare for your interview.

Process : This is a set of actions or operations that lead to results (products or services). This typically describes how a company makes its products or services. The steps can be performed by workers, equipment, or computers. In a case, this is mostly used in situations where a client would like to make their processes more efficient. For example, a client who is in logistics would like to reduce the cost of its operations by improving the efficiency of its processes, such as by reducing equipment downtime or scheduling deliveries according to time-saving routes. 

Best practices: Best practices are methods or techniques that are considered to be the working standards and guides in a given situation . In a business situation, best practices are used to benchmark companies against the standard and can serve as a roadmap on how to improve the efficiency of their operations.

Hypotheses: Tentative answers to a problem or an assumption based on some evidence. The hypothesis-driven approach is a common approach to solving problems in the consulting world because consultants don’t want to waste time fully researching all possible solutions. They want to move quickly to the most likely answer and then test whether it is or is not the best answer. This approach can be used to solve case interview questions where you first assume an answer to the case problem and check whether this is true or not through analysis. If it is not true, you revise your hypothesis.

Issue tree: This is a common approach in consulting used to solve complex problems . An issue tree is used to break down complex problems into key components in a structured manner. In a case interview, you can use the issue tree to break down the client’s problem into manageable chunks or to break down a formula such as the profitability formula into key components.

Read our article for more information on Issue Trees .

MECE: MECE stands for mutually exclusive and collectively exhaustive . It is a way of bucketing problems, ideas, or solutions with no overlapping between the buckets and with each item having a place in one bucket only (mutually exclusive), and with the buckets including all possible items relevant to the context (collectively exhaustive). In a case interview, you can use MECE with the issue tree when breaking down problems or when identifying solutions for the client. MECE issue trees are considered the gold standard for problem-solving so this concept is very good to know. 

You can also use the concept of MECE when segmenting a market – for example, if you are sizing a market and intend to lay out different purchasing behavior assumptions for different customer segments. For example:

Customer segment                         Purchase frequency for items from coffee shops

Women under 30                             4 times per week, purchase includes food item plus beverage Men under 30                                     2 times per week, purchase includes only beverage Women 31 and over                         4 times per month, purchase includes only beverage Men 31 and over                                 3 times per month, purchase includes only beverage

Note how in this example, everyone would fall into one customer segment and only one customer segment. Read our article for more about MECE problem-solving .

Root causes: This is the core issue or main reason for a problem . It is used in problem-solving to identify solutions that appropriately address the problem. The term root cause is used to distinguish between symptoms of a problem, which may be obvious, and the underlying issue that needs to be solved, which may not be obvious. For example, a decline in sales volume is a symptom. The root cause could be high prices, poor product quality, product unavailability, or any number of other issues. You can’t fix the symptom of declining sales volume until you identify the root cause behind the problem. 

In a case interview, you’ll need to identify possible causes of the client’s problem and then ask questions and do analysis to identify the root cause. Once you do, you can make the most appropriate recommendations for the client.

Break-even analysis: This is the calculation used to determine the point at which the total revenue and total costs are equal meaning there is no loss or profit. In business situations, it helps determine at which point the business, investment, or new product or service will become profitable. In case interviews, you can use the break-even analysis to determine whether a client should make a certain investment, say in machinery or a new product line, based on how likely it is that they’ll exceed the break-even threshold.

Case Interview 101, Part 4: Common Types of Case Interviews

In this section, we will review 4 common types of case interviews.

Market-sizing Questions

Market-sizing questions typically appear in cases where clients want to grow or expand their business such as market entry or profitability cases. The client either wants to understand the market size of the current business or of a potential new product line or geography or customer group to understand whether it is big enough to be interesting. 

Sample case questions

“How many cups of coffee does Starbucks sell in a day?” “Estimate the fleet size of Delta Airlines.” “Estimate market size for air-conditioners in New York.”  “Estimate market size for an anti-smoking pill in the U.S.”

You are not expected to know the exact answer to market-sizing questions. Instead, the interviewer wants to see that you can use simple math and logical deduction to build out an answer. For these questions, it is good to memorize a few facts that will help you make assumptions. For example, a good place to start is the population of the U.S. or the population of a U.S. city (or country and city that you live in). 

For more information and examples, read our article on Market-sizing Cases .

Revenue Growth Case Interviews

In revenue growth cases, the client typically wants to grow their business. This can be done by increasing revenue of the current product/service line, by adding a new product/service line, or by selling to a new type of customer or in a new geography. 

They could do this by building a new offering, buying another company, or partnering (joint venture) with another company that already offers what they want to sell. 

“A manufacturer sees its revenue stagnating. It wants to know whether raising price or selling more units is a better path to growing revenue, and how to pursue it.”

“A local theater house thinks there is an opportunity to expand their current offerings to the very loyal client base. What new product or service could they offer their customers? What would be the impact on revenue from expanding their offerings?”

“A regional fast-food chain, serving hamburgers and fries, is experiencing increasing demand outside of its main regions of operation and wants to expand. What regions would have the biggest impact on its revenue?”

You should remember that there are multiple ways to achieve revenue growth. One thing to consider is the client and industry context when tackling revenue growth questions. For example, does the client have a good market size in the industry? Does the client have the capability to offer new products/services? Is the industry highly competitive?

For more information, read our article on Revenue Growth Cases .

Market Entry Case Interviews

In market entry cases, the client wants to know if they can enter a market and be profitable. For example, entering a different geography, new demography, or new product/service line. (Note, there can be overlap between revenue growth cases and market entry cases.)

“A U.S.-based consumer electronics manufacturer is thinking of expanding into emerging markets. What is the potential revenue growth if they choose to expand into India?”

“A telecom operator is looking to diversify their presence in the U.S. and wants to enter the video streaming market. How can they capture a significant market share?”

“A renewable energy company that specializes in large equipment such as windmills wants to enter the retail market and sell smaller equipment directly to individual homes. They would like to know if this is a good idea.”

There are a number of frameworks you can build off of to tackle a market-entry case. For example, Porter’s Five Forces, Business Situation Framework or 3C&P (customer, competition, company, and product), and Supply & Demand among others. It is key to consider the “new” market context as well as the client context to enter this market. 

To find out more on this, read our article on The Market Entry Framework .

Cost Optimization Case Interviews

Cost optimization cases or questions can be part of a profitability case where a client is experiencing declining profitability or when a client wants to improve efficiency.

“A national hotel chain has seen its operational costs significantly increase over the last year and would like you to figure out why.”

“A juice manufacturer has been experiencing a steady increase in revenue over the past 5 years however their cost has been increasing at a faster rate, meaning the profits have not grown as expected. What is the root cause of the significant increase in cost?”

“A tour company would like to reduce their costs due to the falling number of tourists over the past few years. What ways would you recommend for them to reduce their costs?’

For cost optimization cases, remember to break down the cost components. For example, you can break them down into fixed and variable costs or cost of goods sold and operational costs and then brainstorm the categories of each that will likely apply to the company at hand. This will make it easier to identify what costs should be reduced or eliminated.

Check out Types of Case Interviews article for more detail on these types of cases and more.

Why Do Top Consulting Firms Use Case Interview Questions?

Management consultancies are not the only types of firms that use case interview questions to evaluate candidates. 

Investment banks, consumer marketing companies, and others use the case interview structure in their interview process.

Because case interviews show how a candidate would problem solve in real time. 

Solving complex, ambiguous problems is at the heart at what consultants do every day.

This type of interview question mimics the analytic process a consultant might go through in a 3-month project, but it does it in 30 minutes, the time allowed in a typical interview. 

The interviewer can probe whether a candidate’s approach is well-structured, creative, and displays good business sense.

How Do Consulting Recruiters Evaluate Candidates?

The main thing that recruiters are looking for in case study interviews is whether or not they’d feel comfortable putting a candidate in front of a client. To assess that, they ask themselves these questions:

  • Is this person able to do the job? Do they have the analytic skills to solve tough business problems?
  • Is this person client-ready? Are they knowledgeable, professional, and confident enough to work effectively with client staff and leaders?
  • Is this someone I’d want to work with? This interview question is sometimes referred to as the airport test. It comes down to, “Would I want to be stuck in an airport with this person if the weather was bad and our flight was delayed?” It assesses whether an individual is smart, fun and passionate about the projects they take on.
  • Is this person coachable? No one expects a recruit to know the answer to every thorny business issue right out of undergrad, or even right out of business school, but they do want someone who is willing and able to take suggestions and improve their analysis. Show you are coachable by listening for feedback as you answer a case study interview question and using suggestions to steer you toward the right solution.

Nail the case & fit interview with strategies from former MBB Interviewers that have helped 89.6% of our clients pass the case interview.

Consulting Case Prep Takes Time – So Start Early

If you walk into your first consulting interview without having practiced case study interviews beforehand, you’re in for a painful experience. Case questions can cover any industry and multiple different types of business problems, so you’re unlikely to get lucky and know the answer.

We suggest your start your consulting case prep a few weeks before your interview. Starting with more lead time is even better. This will allow you to watch/read through a few consulting cases to get a sense for what to expect (continue to our case videos below for one example!) It will also give you time to find a couple friends or classmates who are also applying to consulting firms. You can give each other mock case interviews and be even more prepared.

Learn How to Case Quickly by Mastering Each of the 4 Parts of the Case

When you’re starting your consulting interview prep, it’s important to remember that the “right answer” is not simply a conclusion, but the methodical, the well-structured process used to reach the conclusion. 

To answer a case question correctly, you must:

Step 1: Understand the question you are being asked.

After your interviewer describes the client this case interview will involve and the problem they face, you should repeat this information back to them in your own words. 

This can feel awkward when you practice your first case, but it will help you in the long run.

If you don’t have the client and their problem straight, you could spend a lot of time answering the wrong question. If that happens you will not be moving forward to second round interviews no matter how elegant your analysis is.

Example: Our client is a fast-food retailer that has seen decreasing sales revenue over the past couple of years. They want your help in understanding what they can do to improve sales.

Step 2: Take time to think through all the key aspects of the problem.

Ask for a moment to consider your approach to solving the client’s problem. During this time, write down what you want to learn about the client’s situation before you answer the interview question.

Your approach can lean on business frameworks you’re familiar with during your case interview preparation. 

For instance, in the example of a fast-food chain with declining sales, you should break sales down into price and unit volume to understand whether the client is not selling enough units of their products or whether prices have fallen (or both!)

But you don’t need to use familiar frameworks. In fact, it’s best to develop your own structure for breaking down the problem as it shows you can solve a case without forcing a standard framework on the problem.

For more information on business frameworks, you might want to become familiar with during your case study preparation, see  Case Interview Frameworks .

Step 3: Ask pertinent questions and use information from the interviewer to form hypotheses about the problem and explore potential options.

After you brainstorm key aspects of the case problem and structure your approach to solving it, share your approach with your interviewer.

If the interviewer suggests a place to start your analysis, follow their lead.

Otherwise, suggest the best place to start digging into the case.

Make sure the questions you ask the interviewer touch on all the key aspects of the problem you identified including the client’s internal organization, the market for their product, and their competition.

Step 4: Summarize your case interview conclusion in a persuasive manner. 

Once you’re confident you have enough information to understand the case and what needs to be done to solve the client’s business problem, you’ll conclude the interview with a logical summary outlining the problem, key conclusions you’ve reached, and providing a persuasive recommendation on how you’d help the client resolve it.

Below, we’ll go into more depth on how to address each of these 4 points in a case.

Questions You Should Ask Yourself Before Diving Deeper into Case Interview Preparation

Right now, you may be thinking to yourself that consulting interviews sound impossibly difficult. Or you may think that they sound like interesting business problems that you’d enjoy solving. 

Perhaps you’re not sure.

If you think that answering case interviews is not something that would come naturally to you, don’t worry, you’re not alone! 

Getting good at consulting interviews requires a lot of preparation.

Before you commit to putting in the time required to prepare for the management consulting interview process, you should ask yourself if a career in management consulting is right for you.

Key Questions to Ask Yourself Before Pursuing a Career in Consulting

  • Do you enjoy solving the types of business problems asked in case interviews?
  • Do you have a background in business principles or are you willing to invest the time it will take to develop one?
  • Are you passionate about pursuing consulting as a career?

Management consulting jobs might pay well and provide the opportunity to pursue attractive careers, but if you don’t like solving business problems, you probably won’t like the work you’ll do as a consultant. If you don’t enjoy analyzing business cases, save yourself a lot of preparation time and frustration. 

Focus on career options that better meet your interests.

Or, perhaps solving business problems with smart, driven professionals sounds like it’s your dream job. 

If so, move onto the deeper dive into case interview prep below! 

Case Interview Prep – Diving Deeper

If you’re here, we’re assuming you’re serious about investing time in preparing for a career in management consulting. 

The best way to get smarter about  answering case interview questions is to master this four-part approach.

How to Answer a Consulting Case Interview –  a 4 Part Approach to Practice During Interview Prep

The 4 parts to answering a consulting case interview are:

  • Opening  – This is where you make sure you understand the client’s problem.
  • Structure  – This is where you brainstorm all factors relevant to the problem and organize them to ensure you address them in a complete and logical manner.
  • Analysis  – This is where you gather data to identify which of the factors related to the business case are the most important. You’ll use this data to create a recommendation for your client.
  • Conclusion  – Here, you present your recommendation to “the client” (your interviewer), in a well-structured and persuasive manner.

Case Interview Prep Part 1: The Opening

As we saw in the video above, the opening of a case question is a description of a client and the problem they’re facing. Davis repeated back to the interviewer the type of business the client was in and and their business problem.

Remember, this clarification is an important step in the process.

If you did not remember that the client was a top-three beverage producer and answered the question as if the client was a start-up, your answer would ignore the manufacturing and distribution infrastructure the company already had in place to launch its new product.

That would make your answer completely wrong.

During this portion of the interview, you can ask any clarifying questions you need to. If something is not clear—the client’s product or industry, or the problem they want to solve —ask !

Nailing the opening is probably the easiest part of case interview preparation. Get this right, and you’ll start each case off strong.

Case Interview Prep Part 2: Structure

Once Davis clarified the problem, he asked for a moment to prepare her response. In the structure phase of the case interview, there’s silence for several moments.

As with clarifying the question, this can feel awkward.

But asking for this time will show the interviewer that you’re carefully structuring your problem-solving approach.

It will also ensure that you are not quickly addressing a couple of aspects of the business problem but ignoring others, potentially ones that are critical to solving the client’s problem.

Some quick brainstorming is useful here, but also take a step back to maker sure you consider all aspects of the client’s business, its customer demand, and the competition. 

Organize your questions into a comprehensive approach to address all key aspects of the problem.

Mastering the structure phase of the interview is not as easy as the opening, but it’s critical to ensure you have the structured problem-solving approach that will lead you to the right answer to the case.

Focus on this aspect of case interview preparation until you can structure almost every case right.

Case Interview Prep Part 3: Analysis

In the third part of the case study interview, you’ll dig in and analyze the problem.

After Davis outlined his problem-solving approach, the interviewer told him that the client wanted to understand the beverage market and customer preferences to assess the potential success of the product launch.

The interviewer then provided a chart with helpful data.

This part of the interview is important because gives you the data that will help you close down aspects of the case that aren’t at the heart of the problem you need to solve and to better understand key drivers that will point to the solution.

But you’ll also need to do some consulting math .

You should also refer back to the problem-solving structure you laid-out earlier in the interview to make sure your analysis is comprehensive. You don’t want to get lost down one rabbit hole and ignore other important aspects of the problem.

During this portion of the interview, you’ll be assessed on whether you asked relevant questions, have well-reasoned insights into the client problem, and whether you could lead a case like this if you were hired by the firm.

Many consulting candidates find that the analysis phase of the interview is the toughest of the 4 parts.

You need to balance doing consulting math calculations with interpreting data and make sure you cover all aspects of the problem you identified in the structure phase of the case. 

Stick with this aspect of case interview preparation until you’re an expert at it–it will pay off in your interviews. 

Case Interview Prep Part 4: Conclusion

Davis concluded the case with a direct answer to the case study interview question as it was initially asked.

This answer should be both persuasive and logical based on all the information gathered over the course of the interview. Your answer should also include the next steps your client should undertake.

During the conclusion, you’ll be assessed on whether you present a well thought-out solution based on the relevant facts of the case.

Like the opening, mastering the conclusion is not difficult. Take you time to nail this aspect of case interview preparation anyway as leaving your interviewer with a strong impression of your casing capabilities is important.

The Bottom Line for Effective Case Interview Prep

The case study interview is not as complex as it seems if you break it into 4 parts.

Practicing each part of the case on its own will make your consulting interview preparation both more efficient and more effective.

Now that you’re familiar with the 4-part approach to a case interview, the next thing to learn is the 4 different formats case interviews can take.

4 Formats for Case Interviews

There are four formats a consulting case interview can take:

  • Candidate-led – This is the most typical case study interview format. A candidate is given an open-ended business problem to solve by an interviewer. The candidate will break down the question into key parts and decide which part to probe first. The interviewer is looking to see that you know how to drive the analysis of a problem. This case format is typically used at firms like Bain, BCG and Oliver Wyman.
  • Interviewer-led – In this case interview format, a candidate will still be expected to identify and structure the key elements of  a thorny business issue, and then present them to the interviewer. But after they do, the interviewer will direct them to first address a particular aspect of the case. This interview format is typically used in McKinsey cases.
  • Written interview – This is not a common interview format but can be common for particular companies and offices. You will be given a packet of PowerPoint slides and time to review them. During this time, you’ll prepare a presentation using the slides you choose from the ones provided as well as others you create, and you’ll then present it to a panel of interviewers. Written interviews are frequently used by boutique consulting firms and regional offices of larger firms such as Bain’s China offices. For more information, see this article on written case interview.
  • Group interview – Multiple candidates are brought in to discuss a case together and then present their solution to an interviewer. The group case is also not a frequently used interview format. For more information, see this article on group case interview.

While the candidate-led consulting interview is the most frequently used format, you’ll probably see more of the interview-led interview format in McKinsey interviews.

You should also be aware of the written and group interview formats so that if you get one during the interview process, you’re not caught by surprise. But don’t spend a lot of time on preparation for that type of interview unless you’re informed you’ll have one.

Congratulations! 

You’ve made it to the end of our crash course on case interview prep. By reading this article, you now have a strong understanding of:

  • What a consulting case interview is,
  • How to answer case studies using the 4-part approach, and
  • What the 4 different formats for case interviews are.

You are well on your way toward preparing for your first case interview and entering the exciting field of management consulting. 

Still have questions?

If you still have questions on case interview prep, leave them in the comments below. We’ll ask our My Consulting Offer coaches and get back to you with answers.

Also, we have tons of other resources to ensure you get an offer from a top management consulting firm. Check out these topics:

  • Case Interview Workshop Video,
  • Case Interview Examples , and
  • Case Interview Practice .

Help with Case Prep

Thanks for turning to My Consulting Offer for advice on case interview prep. My Consulting Offer has helped almost 89.6% of the people we’ve worked with get a job in management consulting. For example, here is how Brenda was able to get a BCG offer when she only had 1 week to prepare…

8 thoughts on “A Comprehensive Guide to Case Interview Prep [updated 2024]”

In the math calculations of the analysis portion, why was it that there were 8 cans per gallon? Where did that number come from?

Hey, Tonia! Thanks for your question.

In the case, we’re given that the size of the market for US sports drinks is 8 billion gallons. Electrolyte drinks are 5% of this total or .4 billion gallons which equals 400 million gallons.

We’re also given that the product size for drinks in this market are 16 ounces. And in our breakeven analysis, we find out we need to sell 400 million bottles (or cans) to break even. We need to do a conversion to compare our breakeven point of 400 million bottles to the 400 million gallon market size to see what market share we would have to achieve to break even.

Conversion: 1 US gallon = 128 ounces. 128 ounces/ gallon divided by 16 ounces/ bottle = 8. We can fill 8 bottles for each gallon of electrolyte drink we produce. So 1 gallon is 8 bottles (or cans) manufactured by our client.

We divide the 400 million bottle (or can) breakeven point by 8 to get to 50 million gallons. We compare the 50 million gallon breakeven point to the 400 million gallon market size to see that we need to capture 12.5% market share.

Note: In answering this question, I noticed that a UK gallon = 160 ounces, so if you are using UK gallons you will get a different answer!

I hope that helps! Sorry about the confusion between US ounces/gallon and UK ounces/gallon!

Hi, what resources are you typically allowed to use during (virtual) case interviews? Such as a pen, paper, calculator etc.

You’re typically allowed a pen and paper in a virtual case interview but NOT a calculator. Part of what your interviewer is testing for is your quantitative skills, so they want to see that you can do calculations in your head or on paper. See our article on virtual case interviews , for more info. Also, we have an article on practicing your case interview math .

Best of luck!

Can you please explain the ROI formula? I do not understand why (2m-8m)/8m = 25%. That calculation gets a result of -75%

Shouldn’t the formula just be (net profit)/(cost of investment)?

George, thanks for pointing this out! The formula was incorrect, and should be Profit/cost of investment. The correct answer is 25%.

All the best, MCO

thanks for information

great information

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case study job tipps

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Case Interview 2024 – Guide for Your Consulting Case Interview

A case interview is a type of job interview in which the candidate must analyze and solve a problematic business scenario (“ case study ”). It is used to simulate the situation on-the-job and to find out if the respective candidate meets the necessary analytical and communications skills required for the profession. Case interviews are commonly and globally used during the selection processes at  management consulting firms such as McKinsey , Boston Consulting Group (BCG), or Bain & Company . It is the most relevant part of the process for consulting jobs, and they are usually based on projects that the hiring firm has delivered for a client. It is an exercise that requires a logical approach to finding the problem and an appropriate solution.

  • 1. Case Interview Questions and Answers
  • 1.1 What Is a Case Interview?
  • 1.2 Who Uses Case Interviews and Why?
  • 1.3 What Are the Skills Required in a Case Interview?
  • 1.4 What Are the Differences Between …?
  • 2. Case Interview Examples from Top Consulting Firms
  • 3. Case Interview Frameworks
  • 3.1 The Best Frameworks for Solving Cases
  • 3.2 How to Develop Your Own Framework in 4 Steps
  • 4. Case Interview Preparation: 9 Tips for Successful Case Preparation
  • 5. How to Solve a Case Study in 10 Steps
  • 6. Case Interview Secrets: 13 Final Tips for Your Actual Case Interview 
  • 7. PrepLounge: The Key to Your Success 
  • 8. Get Started Right Away and Practice Your First Cases

case study job tipps

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A  case interview  is part of the job interview process in which you as the candidate have to analyze and solve a problematic business scenario while interacting with the interviewer. The case study is often based on a problem the interviewer has worked on in real life. This part of the interview is intended to be more of a dialogue. You will need to be proactive and ask questions when attempting to close in on the correct conclusion. Oftentimes, the consultant will attempt to guide you in the correct direction by asking questions himself.

An example question might be :​ The CEO of Deutsche Bank has become increasingly concerned about their declining profitability over the last 36 months and has asked you to determine the factors causing the decline as well as recommend a strategy to reverse this trend.

During the entire application process, you will partake in  up to six case interviews  in two rounds or more. This is dependent on the position you are applying for. Most case interviews have the same underlying structure. An individual case interview may take up to an hour and usually consists of four parts:

Case Interview Format

Case interviews have always been a part of management consulting interviews. Nowadays, also marketing, strategy, operations, or retail positions tend to use similar formats because they are a great tool to probe the quantitative and qualitative skills of an applicant . It allows interviewers to get a deeper insight into how you present yourself as a candidate and apply the limited amount of information given to you.

The reason for the prevalence of the case interview format in management consulting is that the topics and themes handled in most cases reflect conditions close to the reality of the day-to-day activities of a consultancy. It requires the applicant to  ask the right questions , apply  structured frameworks,  and think outside the box . As a consultant, you will spend a lot of time client-facing, and so soft skills are just as important as hard skills to the interviewer. The case interview allows hiring companies to ask the question "Would I be happy to put this candidate in front of a client?".​

Due to the scenario set up in a case interview, it is also a test of general business acumen. Many consultant projects will be in industries where the consultants aren't experts, especially junior consultants. This is normal, but to be effective as a consultant business acumen is an important foundation for consultants to maintain effective strategy recommendations. Companies pay consultants for their minds rather than their industry expertise.

Case Interview Skills

A case interview has no “correct” or “standard” answer. There are often many solutions to a single case and in the end, what counts is your train of thought and how you got to your solution. The interviewer will evaluate you across five main areas:

1)  Problem-Solving Skills 

The interviewer will analyze your ability to identify problems , isolate causes, and prioritize issues. During a case interview, you will be presented with a wide range of relevant and irrelevant data pieces. You must know how to use this data to make your recommendations and you have to prove that you are able to construct a logical argumentation without rushing to conclusions based on insufficient evidence.

2)  Creativity and Business Sense Skills 

As a consulting candidate, you should know the basic business concepts as well as show a certain amount of business sense and creativity. If the interviewer asks you to find innovative ideas to increase the profitability of a hotel chain, you will have to come up with a range of ideas that make business sense. You are not expected to have deep knowledge of the hospitality industry, but to be able to ask relevant and insightful questions on the aspects important for you to solve the client’s issue at hand.

3)  Structure 

Maintaining a structure means that you solve the question with a clear step-by-step approach that you communicate actively with your interviewer. A good structure is the most important part of a case interview, as it is the underlying base of your whole approach and argumentation. It is also the main reason why candidates fail their case interviews. A common mistake that candidates make is that they try to apply standardized frameworks to any case they are given. Instead, you should solve each case by creating a framework specifically tailored to its needs – as you would do as a consultant on the job. Practice your structure with our Structuring Drills .

4)  Math Skills 

As a consultant, part of your job is number-crunching and interpreting data. Therefore, it is important that you have a good feeling for numbers and have great mental math skills. You should be able to perform simple calculations in your sleep. You can practice your math skills with our Mental Math Tool .

5)  Communication Skills 

In times of digitalization, soft skills become more and more important for management consultants. On the job, you will be in contact with high-level CEOs, clients, partners, and colleagues. Strong communication is crucial for you to get your work done efficiently. Thus, your interviewer will pay close attention to the way you communicate and present yourself during your conversation. Always be professional, answer concisely, and communicate the key message first (see Pyramid Principle ).

First and Second-Round Interviews 

While the format of the first and second-round interviews stays the same, the seniority level of the interviewer differs . The person interviewing you in the first round is usually more junior, having up to four years of consulting experience (Associates or Engagement Managers). The second round is led by Partners who have more than ten years of experience and tend to drill you to understand how you cope with challenges. Therefore, second rounds are perceived as more difficult by candidates. Since partners have a stronger voice when discussing an applicant, your performance during the second round of case interviews carries also more weight. For more information on the different positions, please read McKinsey Hierarchy: The Different Position Levels .

Candidate- and Interviewer-Led Case Interviews

In candidate-led cases, the interviewer expects the candidate to lead him/her through the case. As a candidate, you can do so by asking relevant questions, and by developing and testing your hypotheses. Candidate-led cases are the most common  types of cases . You will encounter them at the majority of the big consulting firms such as BCG, Bain, and occasionally at McKinsey.

Interviewer-led cases are most frequently used at McKinsey. As the title suggests, the interviewer’s guidance through the case interview is firmer.

You can find more information on the two different interview styles in our BootCamp article: Interviewer-Led vs. Candidate-Led .

In the following, you can find some examples of initial case interview questions :

case study job tipps

Bain Case: Old Winery You inherit an old winery, the Old Winery, from your grandfather. Since you have little knowledge about wine cultivation, you don't want to run the winery operationally, but you find the idea of owning a winery exciting. However, your plan is to breathe new life into the winery. Read the entire case .

Deloitte Case: Footloose Duraflex is a German shoe manufacturer with an annual turnover of approximately €1 billion. Your largest sales market has always been the boot market. In this market, you compete with three other main competitors. Management is asking you for advice. Read the entire case .

case study job tipps

Roland Berger Case: Onlinestar Onlinestar, an online retailer specializing in furniture and garden products (core business), has experienced significant growth in recent years due to an expansion of its product portfolio. The board of Onlinestar is asking you for an analysis of the reasons for the negative results, as well as recommendations derived from it. Read the entire case .

Practice More Cases Now!

You can find more than 160 case studies, including cases from real companies and our consulting coaches, in our Case Library !

Land your dream job!

Join the world’s leading case interview community today and get everything you need to prepare for your upcoming case interviews!

Case interview frameworks are the perfect tool to structure your thoughts during the interview. They help you break down a problem into its components so that you can systematically and methodically navigate through the case and the business problem. This approach will convince your interviewer that you can apply your skills from the case interview to the job as well.

A framework can help you solve a business problem in a case interview in a structured and organized manner. To determine which framework is most suitable for the given case, you should be familiar with the most common case types. Our coaches Guennael and Vlad explain their approaches:

What does a framework really need to accomplish? Essentially, three things:

First , it must be MECE (Mutually Exclusive, Collectively Exhaustive); second , it must help you systematically and methodically approach the case so that you not only find the best answer; third , it must convince your interlocutor that your success is repeatable and that you will solve this case and the next and the one after that.

When preparing for my BCG interview, I ultimately relied on just two framework concepts, which I then adapted to the respective case: First, a version of the profitability case (Profit = Revenue - Costs and Revenue = Price x Quantity) ; second, a basic version of: Product, Price, Customer, Competition, Company).

Are these two framework models optimal in every case? No, they are not. Did they serve their purpose? I used them in more than 10 practice cases with former BCG employees as well as in my 5 BCG cases... and I succeeded, that's for sure :) I would even argue that every case can be solved using one or both of these methods . Learn them, keep them in your pocket, and be ready to use them. If you find something better, great! But I'd prefer you start with an "okay" framework and focus on solving the problem , rather than spending the first 30 seconds of the case trying to find the "perfect" framework, failing, and feeling forced to think on the fly at the beginning of the solution process.

There is no universally applicable structure . You should have some patterns in mind for specific types of cases, but you should adjust them depending on the case:

Additional details of the case

Below you'll find a list of the most common case types and some general recommendations for structuring :

Market Sizing - Structuring from the supply or demand side. Structuring based on a formula or a issue tree .

Profitability - Basic profitability framework. Consider different revenue streams and the product mix.

Market Context (market entry, new product, acquisition, etc.). Always start with the big picture "market". Conclude with a specific strategy to achieve the case objective (e.g., "market entry strategy" - for market entry. "Exit strategy" for the PE case. "Go-to-market strategy" for a new product). Structure it as if you were defining the workflows for the real project.

Operational Mathematical Problem (e.g., Should we increase the speed of an elevator or simply buy a second one? How should we reduce queues? Etc.) - Structuring as a process/value chain, with inputs, processes, and outputs.

Cost Reduction - here are some recommendations for structuring:

Structuring:

How do the costs break down and what are the largest costs?

Benchmarking the largest costs to identify improvement potential

Process improvements to achieve the benchmarks

Costs and benefits of the proposed initiatives

The key concepts you must learn:

Internal/external benchmarking

Core processes (usually optimized) and supporting processes (usually trimmed)

Mathematical structures (frequency of operations * time per operation)

Other useful structures (e.g., People - Process - Technology)

Evaluation - Pure financial structure with cash flows, growth rate, WACC / Hurdle Rate, etc.

Synergies - Revenue synergies (price, quantity, mix) and cost synergies (value chain).

Social/economic cases (e.g., How can the quality of life in the city be improved? How can museum revenue be increased?) - significant variability.

Practice 3-5 social cases before the interview. Additionally, there are s everal useful framework concepts that you can apply in the middle of the case to find the cause of a problem. For example:

People - Processes - Technologies

Capacity - Utilization - Production rate

Product - Distribution - Marketing - Price

Value-based pricing - competition-based pricing - cost-based pricing

You will learn these frameworks while solving cases. It is useful to have a set of them in mind to quickly identify the root cause .

To be able to address specific questions in case interviews, it is important to develop your own frameworks . Our expert Benjamin has valuable tips on this.

(Almost) Never use a standard framework from the books . In strategy consulting, the goal is to assist clients facing unique problems with a customized solution. It's unlikely that you can force your approach into a standard framework.

Put yourself in your client's shoes and show empathy for the issues. This way, it becomes much easier for you to understand what the key issues are that you need to consider when formulating a recommendation, and you can ensure that you don't forget anything. I always ask myself, "What would I do if this were my company and my own problem? What do I need to know/understand to make a decision?"

Ensure that every topic you want to address is relevant to the final recommendation. A simple check is to ask yourself, "If I spend time on this specific topic and get some answers to my questions (e.g., market size, competition, etc.), will this provide useful elements for the final recommendation given my client's issues ?" If the answer is no, then you should skip this subtopic.

Practice a lot! The above tips come from my own experience with building MECE structures , but keep in mind that it takes a lot of practice to achieve satisfactory performance here.

1. Learn the Theory By reading this article, you've already taken the first step to understanding what case interviews are all about. Well done! You can now take it a step further by learning the theory you need to solve the cases. In general, you should learn how to :

Identify your case type (e.g., market sizing , market entry , profitability , growth )

Structure your thoughts (e.g., issue tree , MECE , pyramid principle )

Use business analysis tools (e.g., ABC analysis , break-even analysis , benchmarking )

Define common business terms (e.g., NPV , CAGR , fixed and variable costs )

In our Case Interview Basics, you'll find all the necessary fundamentals.

2. Develop Your Business Intuition Step by Step

Since you need to have a good business sense to successfully complete your case interview, you should invest some time beforehand to gradually build up your business intuition. The earlier you start, the easier it will become. Make it a habit to regularly read business publications and magazines. You can read new releases from McKinsey, Bain, and BCG, or find other sources that appeal to you. Try to acquire a basic understanding of economics, strategy, and industries, such as retail, airlines, telecommunications, banking, natural resources, and technology.

3. Update Your Math Skills

For all case interviews, you must calculate without a calculator. Therefore, refreshing your mental math skills should be a regular part of your daily preparation plan. Practice until you feel one hundred percent comfortable with the basic skills of addition, subtraction, division, multiplication, and growth rate calculations in your head. Read our article on Fast Math and use our mental math tool to train your performance. When confronted with a math problem in your case interview, this will significantly reduce the pressure.

Knowing shortcuts for a variety of calculations can simplify mathematical problems. For example, break down complex mathematical problems into several small operations:

97 x 53 = (100 - 3) x (50 + 3) = 5000 + 300 - 150 - 9 = 5141

4. Practice Makes Perfect

Take a look at our extensive case library , which prepares you for all possible case types. Our case library includes cases that have been used in past case interviews. Solving cases on your own can give you a first sense of what to expect in the case interview. However, the only way to improve your skills to successfully pass the interview is to put yourself in a case interview situation. Find candidates to practice with and practice regularly. The more feedback you can get, the better. This will help you improve.

PrepLounge offers the world's largest case interview community. Simply schedule or accept a practice interview with other candidates on our meeting board .

Here's how it works:

Schedule: Once you and your case partner confirm the practice interview on the meeting board, the meeting is set and will be visible on your dashboard.

Communication: We recommend contacting your case partner directly to discuss communication methods and case preferences during the interview.

Interview: During the back-to-back meeting, you and your case partner take turns playing the roles of both interviewer and interviewee. Don't neglect the part of the session where you play the role of the interviewer. This allows you to identify important points and adjust your approach accordingly.

Case: By default, two PrepLounge cases are randomly selected. However, you can exchange them and choose one of our over 180 cases or use your own case.

Feedback: This is the most important part of your practice interview as it helps improve your case performance. Please provide your interview partner with constructive feedback, just as you would expect from them.

5. Seek Support from Experts

To make your case interview preparation as effective as possible, we also recommend investing in coaching sessions with experienced top consultants. Our experience shows that this investment pays off, as it significantly increases your chances of receiving an offer for your dream job (by four times, to be exact). Our experts know exactly what interviewers want and can work with you on every aspect of your case performance, whether it's structuring, personal suitability, confidence, or communication. Furthermore, they can provide you with valuable networking tips and help you get a referral.

We provide you with a transparent list of all case interview coaches, including their professional and educational background, top skills, individual approaches, ratings, and recommendation rates. This way, you can individually select the perfect expert for your coaching sessions . Additionally, you can benefit from CoachingPlus , which includes a premium membership and a generous discount (compared to individual coaching sessions).

6. Learn and Track Your Progress

You can do as many cases as you want. If you don't learn from them, you won't improve your case performance. That's why you should do the following: At the end of each case you complete, whether on your own, with a case partner, or with an expert, write down in your own words what mistakes you made and what you learned. Repeat the case after a few days and apply what you've learned to ensure you're making progress. Tracking your progress motivates you and ensures you don't repeat the same mistakes.

7. Don't Forget the Personal Fit

No matter how well you master the case, if you don't personally fit into the company, you won't get the job offer. Ultimately, consulting is a "people's business" that involves teamwork and a lot of time with your colleagues. To master the part of the interview that focuses on personal suitability, it's important to understand what an interviewer is looking for in a candidate to decide if they fit into the company personally. Typically, the interviewer has three primary questions in mind.

Next, you should learn how to convey to your interviewer that you fit what they're looking for. Practice your answers to the personal fit with other candidates or experts:

Why consulting?

Why company X?

Why should we hire you?

Tell me about yourself!

Give me an example of when you led a group to achieve a difficult goal!

Find more frequently asked questions in stress question mode.

8. Train Confidence

The more you practice, the more confident you will feel. However, feeling confident isn't the same as appearing confident. Sometimes you can come across as insecure without realizing it. This can be due to small habits in your communication style. Therefore, ask your PrepLounge case partner or expert to consider your verbal and non-verbal communication and provide feedback on your confidence or insecurity . Focus on the following aspects during practice:

  • The tone of your voice. A monotone voice or speaking too quickly gives an impression of insecurity and poor communication style. To avoid this, it's helpful to listen to podcasts of great speakers for 30-60 minutes a day. After a few days, you'll start speaking in a similar manner as you adopt their communication style.
  • Smile. A smile can be a powerful way to show that you're enjoying the conversation and not afraid. You can also force a smile (naturally, not too much) if you get feedback that you appear too serious.
  • Eye contact. You don't need to continuously stare into the interviewer's eyes during the conversation, but you shouldn't look away when they ask you something.
  • Ability to break the ice. Confident people aren't afraid to engage in small talk with interviewers. Silence creates less connection and can be seen as a sign of lack of confidence.
  • Posture. You should try to sit upright most of the time on your chair. Leaning too much towards your interviewer can be interpreted as lack of confidence.

9. Take Breaks

Overall, based on our experience with other case partners, you should prepare for an average of 50 hours over a period of up to 6 weeks and practice daily. This can be exhausting, and we know that many candidates struggle with motivation and concentration, especially after an intense case preparation period. This is usually because they forget to incorporate regular breaks into their preparation plan. Professional athletes, for example, always take time to rest and allow their muscles to regenerate. You should treat your brain muscles the same way. A good strategy is to develop an evening and morning routine that allows you to relax and increase your energy level for the preparation period during the day. Here are some examples of what you can do:

15-20 minutes of exercise in the evening or morning

A cold shower in the morning

Meditation or journal writing

Define three important things for the next day and allocate time for all activities, prioritizing the most important ones first

No social media for an hour after waking up and before going to bed

Get enough sleep (at least 7 hours)

Take breaks between each case or intensive case practice and do something completely different (e.g., workout, play video games)

10 Steps to Crack the Case Interview Infographic

Step 1: Listen actively and take notes. Write down every piece of information, especially numerical data .

Step 2: Restate the question. Pause, paraphrase, and make sure you understand the problem statement by confirming with the interviewer.

Step 3: Clarify the objectives and identify the problem. Ask specific questions and double-check on objectives. Make sure you completely understand the problem.

Step 4: Write out your structure. Ask your interviewer for a minute to prepare your structure and organize your notes. Identify your case type and use an issue tree to customize your structure. The branches of your issue tree should be MECE .

Step 5: State your hypothesis. Now that you have set up the issue tree, your task is to test each branch to see if it is the root cause of the problem. Where to begin? A hypothesis based on an educated guess helps here.  (e.g. "Since you have mentioned that revenues are more or less flat, my hypothesis is that the problem is mostly driven by the cost side of the business. If it is okay with you, I will start by […]")

Step 6: Think out loud. Sharing your thoughts allows the interviewer to interact. Refine or rebuild your hypothesis as you find out more.

Step 7: Gather more data in order to test your hypothesis. Proactively ask for relevant data and always segment it (e.g. using the ABC analysis ). Try to evaluate whether trends have been company-specific or industry-wide.

Step 8: Dig deeper while staying structured ( MECE !) throughout the case. Always refer to the structure you have set up at the beginning of the case, but be flexible as the case evolves. If you conclude that your hypothesis is false, eliminate that branch and go to the next one. Summarize findings when switching major branches. If your test confirms your hypothesis, go deeper into that branch, and drill down to the lower levels until you identify all proven root-causes.

Step 9: Choose a recommendation and use the Pyramid Principle to structure your conclusion. Ask for a minute to gather your thoughts and then state your recommendation. You need to deliver a one minute, top-down, concise, structured, clear, and fact-based summary of your findings.

Step 10: Stand by your conclusion. Your interviewer will likely challenge your recommendation (either to see if you can handle pressure or to assess if you really believe in what you are saying).

1. Focus on the task at hand 

Don’t think too much about the approach your interviewer is taking. It should not matter much if the conversation is interviewer- or candidate-led. If you go into your interview with a profound understanding of how to handle even a difficult case, the format of the interview should not be an issue. Keep a cool head and structure your thoughts.

2. Ask the right questions 

At the beginning of the case, your interviewer will present you with the situation of the client. Don’t rush into the analysis without developing a deep understanding of the problem first. Ask your interviewer questions to clarify the case. This is expected behavior that also takes place later with the client. Make sure you understand what the  business model  and your  objective  in the respective case are (regarding both money and the timeline). If there are any other possible limitations you are unsure about, ask your interviewer in a concise way. Asking unnecessary questions will raise doubts about your ability to work efficiently under pressure.

3. Buy time with repetitions 

A common trick consultants use is the  repeating of facts or overall goals . By doing this, you are showing a fundamental comprehension of the case and are emitting an aura of control, gradually heading towards a solution. This technique can give you more time to think. Articulating the facts of the case can also be a source of clarity and allow you to form solutions more quickly.

4. Only form a hypothesis with sufficient information 

Do not state a hypothesis at the beginning, a stage in which you may still have incomplete information. Get a good sense of the case’s environment and ask sensible follow-up questions . Only then frame a structure and formulate a hypothesis.

5. Utilize data for your analysis 

Taking wild guesses is a death sentence for your case interview. Make sure your claims are backed up by the facts, and remain calm when presented with new information. Consultancies will closely observe how you  make use of new data and incorporate it into your hypothesis .

6. Take clear notes 

Taking  structured notes  is a highly underrated skill when dealing with a case. Making sure your notes are coherent and clear will make your thoughts easy to navigate and ensure you do not lose your footing during the interview.

  • Place your sheet horizontally to maximize your space, and jot down the case’s  key question on the left side of the page. This way you will never lose sight of the main objective . The remaining portion will be dedicated to the issue tree, with your hypothesis included above the issue tree.
  • Make sure that you highlight key pieces of information that add substance to your hypothesis.
  • When it comes to calculations , use a separate page, but practice having it organized in case you need to go back through your assumptions or calculations.
  • Try to limit the number of pages you use to a  maximum of three sheets . Otherwise, you will stress yourself out while trying to find what you are looking for.

7. Structure is key 

The most important aspect of a case interview is having a good structure. You can structure your case by following these four steps:

  • Craft an issue tree as the overall foundation for your structure. This is a customizable framework used to analyze the root causes of problems in a case. It helps you to break a complex problem down into its components.
  • Make sure that your issue tree is MECE to avoid inefficient dependencies between branches that will slow down your analysis. MECE is a way of segmenting information into sub-elements that are mutually exclusive and collectively exhaustive. 
  • Prioritize and concentrate on high impact issues of your issue tree that will create value for your client. Always make sure you explain the reasons behind your choices to the interviewer.
  • Use the Pyramid Principle to structure your conclusion , a three-step structure to present your synthesis in an effective and convincing manner. First, state the recommendation (What?). Second, provide three reasons supported by data (Why?). Third, provide information on how to implement the recommendation (How?). 

To practice your structure, you can use our Structuring Drills.

8. Don't force-fit frameworks

Standard frameworks can be a source of inspiration, but should never be force-fitted to a case. They are very stiff and do not allow room for customization . If you use pre-defined frameworks, you run the risk of missing important elements of the specific problem you are trying to solve. A consultant would not just force-fit frameworks to their specific client’s problem, so you should not do this in your case interview, either. Each case is unique and requires an individually customized framework that is MECE as well as adapted to the problem you are trying to solve, the company, and the industry.

9. Don’t panic if you get stuck 

If you ever get stuck, don’t freak out – it happens. What counts is how you deal with the situation. Here is what you can do:

  • Take a deep breath  or a sip of water if you have a glass of water nearby.
  • Take a moment to grasp the big picture , to recap what you have learned so far and what you still need to find out to address the main question at hand.
  • Outline how these sub-questions can be answered , and what kind of data or information you will need to do that.
  • Double-check whether data or information provided by the interviewer at an earlier stage is now getting new relevance.
  • Think out loud and take the interviewer along with your thinking process. If you are puzzled by some obvious contradiction, actively discuss this with your interviewer. Oftentimes, an interviewer will wait for you to explicitly verbalize your confusion before gently guiding you.

10. Sometimes there is no clear answer 

Oftentimes, a case interview has no “correct” or “standard” answer. The case may encompass you  exploring the issues and walking down several paths . There are often many solutions to a single case that may differ from the interviewer’s expectations. In the end, what counts is your  train of thought and how you got to your solution . You are not expected to know everything about business, but demonstrate a logical judgment and a good approach to solve problems.

Nevertheless, you should always give a clear recommendation at the end of the interview, when the interviewer will ask for your conclusion. The trick is to use supporting arguments based on what you have learned during the analysis, to point out limitations, and to also highlight additional areas to explore to confirm that your current understanding is the right one.

11. Engage the interviewer 

The interview should be a dialogue, so make sure to engage the interviewer and demonstrate not only your business judgment, but also your communication and people skills . This gives the first insight into how you might interact with future clients and colleagues. How can you do that?

  • Explain. Share your thought process with the interviewer, and always let them know what your next steps are.
  • Listen. During your case interview, the interviewer will usually give you hints and steer you in a direction. Notice that! If they ask a specific question, e.g. “Name three points about…”, answering in two or five points will mean that you didn’t pay attention.
  • Ask questions. Create a discussion, initiate small talk, and use your chance to make a positive connection with the interviewer, especially at the end of every interview when you get to ask final questions. Find a point in common and try to stand out. Here is a list of the best questions to ask at the end of an interview .  

12. Be confident 

You don’t necessarily need to be extroverted to be a top management consultant, but you need to be confident. Consulting is a people job as much as it is an analytical job. It is important for the client to feel that you know what you are doing. Thus, this is something the interviewer will take into consideration. Here are five things you can do during the interview to come across as more confident:

  • Try to enjoy the interview by focusing on the challenge, the satisfaction it brings you when you solve the case, and the joy of sharing your life experiences with someone else. If you have fun, chances are high that the interviewer has fun, as well.
  • Find your own style and don’t try to pretend to be someone that you are not. It is fine if you are not the most outgoing person. Just be genuine!
  • Sit up straight , but don’t be too stiff. Push your back against the back of the seat and don’t just sit on the edge of the chair.
  • Make eye contact , but don’t stare, either.
  • Speak in a clear , calm, and unrushed manner. Don't mumble or whisper, but equally don't shout. Think before you speak!

13. When in doubt, reschedule 

If you’re not feeling confident about your chances, don’t hesitate to reschedule. If you take this course of action, take a few things into consideration. Make sure to suggest an alternative day and avoid rescheduling multiple times at all costs. The consultancy will be grateful for you to suggest an immediate alternative. Try to be transparent as to why you are rescheduling without going too deeply into details. However, rescheduling should only be used as a last resort.

To become the best, you must learn from the best. That is exactly what PrepLounge can offer you. The vast  PrepLounge community  makes it easy to  find case partners with the same ambitions and goals as you. Whether you are looking for a  professional case coach  or other aspiring consultants, you will have no problem finding case partners in the build-up to your interview. Our PrepLounge coaches – from Bain to McKinsey – are uniquely qualified to provide you with insights into the mastery of a case interview.

Apart from case partners from every imaginable background, PrepLounge provides a colossal collection of online resources to give you the best preparation leading up to your case interview. We will provide you with questions and answers to the most important consulting case types and share in-depth knowledge for the best possible case interview preparation. You will be able to find case partners to practice online and always be on top of the latest insights and news regarding consulting jobs and top consulting firms.

As a PrepLounge member, you will receive access to all these perks. PrepLounge will accompany you all the way from your application through to your contract negotiation. You strongly diminish your chance of success without sufficient preparation. Invest in your future and give yourself the best chance at acing your case interview! Exchange your experience with peers from all around the world in our  Consulting Q&A . Join our case interview community today and embark on your journey into consulting!

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More From Forbes

Creating an effective case study: 12 important tips to remember.

Forbes Agency Council

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The practical application of a theory or idea is the most effective way of demonstrating its usefulness. Case studies allow for the dissection of practical applications to uncover the thinking that led to them.

The best thing about case studies is that they can be used as a learning tool for both successful concepts as well as failed ones, while also serving as a valuable business card when approaching new customers. Developing a case study, however, requires delving into the background of a project and uncovering what made it good or bad. In addition, the information has to be packed in such a way to emphasize your skills and creativity without being overly promotional.

To help, 12 members of Forbes Agency Council examine the key elements to keep in mind when creating an effective case study.

Members explain how to create an effective and powerful case study for your business.

1. Don't Make It About Yourself

The wrong way to approach a case study is to make it about you and your process. The reader cares less about your motivation and more about the results your efforts created. Start off by describing the results that you created and then go into the general detail of your strategic and tactical approach to delivering those results. - John Gumas , Gumas Advertising

2. Tell A Story

The best case studies tell a story, rather than recite a chronology of facts or data points. To create a story arc, start with a few sentences describing the situation, followed by a few sentences highlighting the "dramatic tension" (e.g. X almost happened, Y threatened to derail the effort), and conclude with a few sentences tying the resolution to the value or point of the product or service. - Beth Noymer Levine , SmartMouth Communications

3. Lead With A Solution

Case studies are, by their very nature, boring. It is important to break past that by creating case studies that strike at the very problem a lead needs help with. Leading with a problem and demonstrating how you fixed it is the best way to get attention -- especially if it can be produced in an engaging way, such as through video or audio media. - Stefan Pollack , The Pollack PR Marketing Group

4. Include Relevant Data

It's great that you worked with a certain company, but what did you really do for them? That should be defined in the case study. If you can't define it in numbers and results, then think about using the brand in a testimonial instead. A case study is just that -- a study of what happened in a particular case. Make sure you tell the whole story. - Christine Wetzler , Pietryla PR

5. Always Use Specific Numbers

If you're going to show an increase in a certain metric, use the actual number. When you say something like "we increased conversions by 500%," it sets off a red flag for people. They'll think you just made it up. But if you show real numbers and even have the screenshots to back it up, it'll become more relevant and believable. - Greg Trimble , Lemonade Stand

6. Keep It Succinct And Pass On The Fluff

The vast majority of people skim content, including case studies. You have to put yourself in your prospect's shoes and understand what they want. They're primarily looking for the success you've provided the client. So focus on that and skip on any fluff content that doesn't align around that. - Nishank Khanna , Demand Roll

7. Tailor Them To Your Audience

Sure, you're going to have generic case studies, but when seeing a client, ensure that you really understand the problem the client faces. Then make your case show how you've solved the problem before. You can highlight different capabilities based on different needs of the client. - Emilie Tabor , IMA - Influencer Marketing Agency

8. Make It Multi-Format

If you can get case studies, quotes and testimonials, always include hard data and tie it to revenue or cost stories. Beyond this, make it multi-format by leveraging graphics, video and text so that it can be consumed and promoted on various platforms. This will maximize the exposure and utility for your successful client case studies. - Zamir Javer , Jumpfactor

9. Let The Images Do The Work

Aside from ensuring a case study is focused on the problem your brand has solved for a customer, nothing brings it to life more than imagery. In lieu of a long-form case study, consider a photo essay with solid captions narrating the case study as a better option for illustrating the value of your product or service and keeping audiences truly engaged. - Emily Porter , Havas Formula

10. Paint A Picture For Your Prospect

Highlighting your wins is great, but remember that a case study should showcase how you solved a client's most pressing problem so that a new prospect can see how you got from point A to Z. This is how we like to tell our clients' success stories: client profile, the challenge, results, strategy and looking toward the future. Remember, the results are just one piece of the puzzle. - Bernard May , National Positions

11. Abstract It First

We think if we write it, someone will accept it. If you remove the outlet from the process, more often, you'll need to rewrite it. Develop the abstract or a couple of abstracts with four elements: company's expertise and solution; customer's industry and challenges; what solution you delivered; why that solution is so innovative. Offer the outlet a chance to contribute, then write with insight. - Dean Trevelino , Trevelino/Keller

12. Know When To Insert Them Into The Campaign

We've analyzed user footprint data on the inbound journey and see a clear trend. Most people are only interested in case studies once they are convinced that a service provider could be a good fit for them. Case studies usually come after reviewing staff profiles and thought leadership content. Insert them too soon and they lose their value in the sales campaign. - Randy Shattuck , The Shattuck Group

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case study job tipps

NorthGate: A case study in political development

Subsidies produce neither jobs nor economic growth.

case study job tipps

Gov. Gretchen Whitmer touted her economic accomplishments when she offered supply chain management company NorthGate $1 million in taxpayer money to add 374 jobs in 2021.

“These investments will create hundreds of promising jobs for Genesee County residents as we continue to grow Michigan’s economy and build strategic industries across the state,” the governor said in October 2021. "Today's business expansions are helping us stay laser-focused on creating good jobs, growing our economy, and continuing to lead in key industries like manufacturing and supply chain logistics.”

These investments did not create hundreds of promising jobs. The company had not lived up to its agreement as of 2022, and the state ended its deal with the company in 2023, according to state reports. The state made no payments on its $1 million award. That’s the good news. The bad news is that it’s unclear whether NorthGate added any jobs or simply moved them around the company’s different locations in the state or elsewhere. The state does not give adequate assessments of whether its subsidies create jobs or move them around at taxpayer costs.

The money offered to the company was not to sway managers from moving elsewhere. The program it came from has no requirement to use the subsidy to address competitive offers or to ensure that the company expands in Michigan rather than elsewhere. In other words, the company was likely to have announced that it was expanding in Michigan with or without extra cash from the state.

The program gives an excuse for elected officials to thump their chests about jobs, as Whitmer did. They do this regardless of whether companies need the money or actually create jobs.

Whitmer used the NorthGate announcement as an opportunity to promote herself and her pro-jobs position. Her fanciful claims got widely reported, but no reporter followed up to learn that the company never created the jobs the state announced. Lawmakers can use these examples to bolster support even without effecting Michigan’s economic trends. They are examples of political development more than economic development.

Political development can still cost the taxpayer, even though it did not in the NorthGate deal. Lawmakers have authorized $4.4 billion in business subsidies since the legislative session began in January 2023.

Handing out taxpayer money to companies regardless of whether they need it is costly to the state treasury. It requires public payments without economic benefits.

Given that this money could have been better used elsewhere, subsidies also create a drag on the economy as a whole.

Companies that got deals from the program that approved NorthGate’s award were no more likely to create jobs than other companies, a study from the Mackinac Center found. In other words, handing out deals costs the state without increasing jobs.

Permission to reprint this blog post in whole or in part is hereby granted, provided that the author (or authors) and the Mackinac Center for Public Policy are properly cited.

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The Mackinac Center for Public Policy is a nonprofit research and educational institute that advances the principles of free markets and limited government. Through our research and education programs, we challenge government overreach and advocate for a free-market approach to public policy that frees people to realize their potential and dreams.

Please consider contributing to our work to advance a freer and more prosperous state.

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The Opening Days of Trump’s First Criminal Trial

Here’s what has happened so far in the unprecedented proceedings against a former u.s. president..

This transcript was created using speech recognition software. While it has been reviewed by human transcribers, it may contain errors. Please review the episode audio before quoting from this transcript and email [email protected] with any questions.

It’s the first day of the Trump trial and just walking out the door in my house. It’s a beautiful day, 6:11 AM. The thing that keeps running through my head is it’s kind of amazing that hundreds of jurors are going to show up at the Manhattan courthouse. And some of them are going to know what they’re there for — probably talking to their friends, their relatives about it.

Some of them are going to learn this morning talking to other jurors in line, asking what all the fuss is about. But I really do imagine that there’s going to be at least one potential juror who, headphones on, getting into court. Here they’re going to be there for the first criminal trial of Donald J. Trump. And just, I mean, how would you react?

[MUSIC PLAYING]

From “The New York Times,” I’m Michael Barbaro. This is “The Daily.” Today, what it’s been like inside the lower Manhattan courtroom, where political and legal history are being made? My colleague, Jonah Bromwich, on the opening days of the first criminal trial of a US President. It’s Thursday, April 18.

Is that his mic? Hi, there.

Hello. How are you?

I’m doing good.

OK. Thank you for coming in, Jonah —

Thank you for having me.

— in the middle of a trial. Can you just explain why you’re able to even be here?

Sure. So we happen to be off on Wednesdays during trial, so.

We being not “The New York Times,” but the courts.

That’s right.

Which is why we’re taping with you. And because we now have two full court days of this history-making trial now under our belts. And the thing about this trial that’s so interesting is that there are no cameras in the courtroom for the wider world.

There’s no audio recordings. So all we really have is and your eyes and your notebook, maybe your laptop. And so we’re hoping you can reconstruct for us the scene of the first two days of this trial and really the highlights.

Yeah, I’d be happy to. So on Monday morning, I left the subway. It’s before 7:00 AM. The sun is just rising over these grandiose court buildings in lower Manhattan.

I’m about to turn left onto Center Street. I’m right in front of the big municipal building.

And I turn onto Center Street. That’s where the courthouses are.

I’m crossing.

And I expected to see a big crowd. And it was even bigger than I had anticipated.

Here we go. Here we go. Here we go. Now, I finally see the crowd.

You have camera banks. You have reporters. You have the beginnings of what will eventually become a protest. And you have this most New York thing, which is just a big crowd of people.

[CHUCKLES]: Who just know something is going on.

That’s right. And what they know is going on is, of course, the first trial of an American president.

All right, I’m passing the camera, folks. Camera, camera, camera, camera. Here we go.

Let’s start with Sharon Crowley live outside the courthouse in Lower Manhattan.

I want to get right to ABC’S Aaron Katersky who’s outside of the courthouse.

Robert Costa is following it outside the courthouse in Lower Manhattan. Bob, I saw the satellite trucks lined up all in a row. Good morning.

Talk to us how we got here exactly.

So this is the case that was brought by the Manhattan district attorney. So prosecutors have accused Donald Trump of covering up the actions of his former fixer, Michael Cohen, after Cohen paid hush money to Stormy Daniels. Stormy Daniels had a story about having had sex with Donald Trump, which Trump has always denied.

Cohen paid her money, and then Trump reimbursed Cohen. And prosecutors say that Trump essentially defrauded the American people because he hid this information that could have been very important for the election from those people when he reimbursed Cohen.

Right. And as I remember it, he also misrepresented what that reimbursement was. Claimed it was a legal fee when, in fact, it was just reimbursing Michael Cohen for a hush money payment.

Exactly, yeah. He definitely didn’t say reimbursement for hush money payment to Stormy Daniels. It’s a cover up case. It’s a case about hiding information you don’t want people to see.

Right. And of course, the context of all this is that it is in the middle of a presidential election. It’s 2016. Trump wants to keep this secret, prosecutors allege, so that the American public doesn’t know about it and potentially hold it against him.

Right. And prosecutors are telling a story about election interference. They’re saying that Trump interfered with an election. And Trump himself is also using the phrase “election interference.” But he’s painting the trial itself as election interference as he now runs again in 2024.

Fascinating.

And because we’re in Manhattan, and because the jury pool is going to be largely Democratic, and the judge is a Democrat, and the district attorney is a Democrat, Trump keeps claiming he cannot get a fair shake. This is democrat central. And in democrat central, Trump doesn’t have a chance.

OK. So, what happens once you actually enter the courthouse?

Outside, there’s all this fanfare. But inside, it’s a little bit business as usual. So I go up to the 15th floor, and I walk into the courtroom, and I sit down, and it’s the same old courtroom. And we’re sitting and waiting for the former president.

Around 9:30, Trump walks in. He looks thin. He looks a little tired, kind of slumping forward, as if to say with his body like let’s get this over with. Here we go.

The judge walks in a little bit after that. And we think we’re all set for the trial to start, but that’s not what happens here. And in fact, there are a series of legal arguments about what the trial is going to look like and what evidence is going to be allowed in.

So, for example, prosecutors ask that they be allowed to admit into evidence headlines from “The National Enquirer” that were attacks on Trump’s 2016 opponents — on Ted Cruz, on Marco Rubio, on Ben Carson.

Because prosecutors are in some sense putting Trump’s 2016 campaign on trial. These headlines are a big part of that because what prosecutors say they show is that Trump had this ongoing deal with “The National Enquirer.” And the publisher would promote him, and it would publish damaging stories about his opponents. And then crucially, it would protect Trump from negative stories. And that’s exactly what prosecutors say happened with Stormy Daniels. That “The National Enquirer” tipped Cohen off about Stormy Daniels trying to sell her story of having had sex with Donald Trump, which he denies. And that led to the hush money payment to her. So what prosecutors are doing overall with these headlines is establishing a pattern of conduct. And that conduct, they say, was an attempt to influence the election in Trump’s favor.

And the judge agrees. He’s going to admit this evidence. And this is a pretty big win for the prosecution. But even though they win that one, they’re not winning everything.

They lose some important arguments here. One of them was that after the Access Hollywood tape came out, there were allegations of sexual assault against Donald Trump. And you know this, Michael, because you reported two of them — two of the three in question at this very trial.

Prosecutors had hoped to talk about those during trial in front of the jury to show the jurors that the Trump campaign was really, really focused on pushing back against bad press in the wake of the Access Hollywood tape in which Trump seemed to describe sexual assault. That was a big problem for the campaign. Campaign did everything it could to push back, including against these allegations that surfaced in the wake of the tape.

But the judge, saying that the allegations are hearsay — that they’re based on the women’s stories — says absolutely not. That is incredibly prejudicial to the defendant.

Interesting.

And that Donald Trump would actually not get a fair trial were those allegations to be mentioned. And so he will not let those in. The jurors will not hear about them.

So this is a setback, of course, for the prosecution, a victory for Trump’s legal team.

It’s a setback. And it also just shows you how these pre-trial motions shape the context of the trial. Think of the trial as a venue like a theater or an athletic contest of some sort. And these pre-trial motions are about what gets led into the arena and what stays out. The sexual assault allegations — out. “The National Enquirer” headlines — in.

OK. And how is Trump sitting there at the defense table reacting to these pre-trial motion rulings from the judge?

Well, as I’ve just said, this is very important stuff for his trial.

Right. Hugely important.

But it’s all happening in legal language, and I’m decoding it for you. But if you were sitting there listening to it, you might get a little lost, and you might get a little bored. And Trump, who is not involved in these arguments, seems to fall asleep.

Seems to fall asleep — you’re seeing this with your own eyes.

What we’re seeing, overall, including our colleague, Maggie Haberman, who’s in the overflow room and has a direct view of Trump’s face — I’m sitting behind him in the courtroom, so I can’t see his face that well.

You guys are double teaming this.

That’s right. I’m sitting behind him, but Maggie is sitting in front of him. And what she sees is not only that his eyes are closed. That wouldn’t get you to he is asleep.

And we have to be really careful about reporting that he’s asleep, even if it seems like a frivolous thing. But what happens is that his head is dropping down to his chest, and then it’s snapping back up. So you’ve seen that, when a student —

I’ve done that.

(CHUCKLES) Yeah. We all kind of know that feeling of snapping awake suddenly. And we see the head motion, and it happens several times.

Lawyers kind of bothering him, not quite shaking him, but certainly trying to get his attention. And that head snapping motion, we felt confident enough to report that Trump fell asleep.

During his own criminal trial’s opening day.

Does someone eventually wake him up?

He wakes up. He wakes up. And in fact, in the afternoon, he’s much more animated. It’s almost as if he wants to be seen being very much awake.

Right. So once these pre-trial motions are ruled on and Trump is snapped back to attention, what happens?

Well, what happens in the courtroom is that the trial begins. The first trial of an American president is now in session. And what marks that beginning is jurors walking into the room one by one — many of them kind of craning their necks over at Donald Trump, giggling, raising their eyebrows at each other, filing into the room, and being sworn in by the judge. And that swearing in marks the official beginning of the trial.

The beginning is jury selection, and it’s often overlooked. It’s not dramatized in our kind of courtroom dramas in the same way. But it’s so important. It’s one of the most important parts of the case. Because whoever sits on the jury, these are the 12 people who are going to decide whether Trump is guilty or whether Trump is innocent.

So how does jury selection actually look and feel and go?

So, jury selection is a winnowing process. And in order to do that, you have to have these people go through a bunch of different hurdles. So the first hurdle is, after the judge describes the case, he asks the group — and there are just short of 100 of them — whether they can be fair and impartial. And says that if they can’t, they should leave. And more than half the group is instantly gone.

So after we do this big mass excusal, we’re left with the smaller group. And so now, jurors are getting called in smaller groups to the jury box. And what they’re going to do there is they’re going to answer this questionnaire.

And this part of the process is really conducted by the judge. The lawyers are involved. They’re listening, but they’re not yet asking questions of the jurors themselves.

And what’s on the questionnaire?

Well, it’s 42 questions. And the questions include, their education, their professional histories, their hobbies, what they like to do whether you’re a member of QAnon or Antifa.

Whether you’re far left or far right.

That’s right. Whether you’ve read “The Art of the Deal,” Trump’s book, which some prospective jurors had.

Right. It was a bestseller in its time.

That’s right. And some of it can be answered in yes/no questions, but some of it can be answered more at length. So some of the prospective jurors are going very, very fast. Yes, no, no, no, yes.

Right. Because this is an oral questionnaire.

That’s right. But some of them are taking their time. They’re expanding on their hobbies. So the potential juror in seat 3, for example, is talking about her hobbies. And she says some running, hiking. And then she said, I like to go to the club, and it got a huge laugh. And you get that kind of thing in jury selection, which is one of the reasons it’s so fun. It’s the height of normality in this situation that is anything but normal.

Right. The most banal answer possible delivered in front of the former president And current Republican nominee for president.

Well, that’s one of the fascinating parts about all this, right? is that they’re answering in front of Trump. And they’re answering questions about Trump in front of Trump. He doesn’t react all that much. But whenever someone says they’ve read “The Art of the Deal —” and there are a few of those — he kind of nods appreciatively, smiles. He likes that. It’s very clear. But because there are so many questions, this is taking forever, especially when people are choosing to answer and elaborate and digress.

This is when you fall asleep.

This Is. When I would have fallen asleep if I were a normal person.

And by the end of the day. Where does jury selection stand?

Well, the questionnaire is another device for shrinking that jury pool. And so the questionnaire has almost these little obstacles or roadblocks, including, in fact, a question that jurors have seen before — whether they would have any problem being fair and impartial?

Hmm. And they ask it again.

They’re asked it again. And they’re asked in this more individualized way. The judge is questioning them. They’re responding.

So, remember that woman who said she liked to go to the club got a big laugh. She reaches question 34. And question 34 reads, “Do you have any strong opinions or firmly-held beliefs about former President Donald Trump or the fact that he is a current candidate for president that would interfere with your ability to be a fair and impartial juror?” She said, yes, she does have an opinion that would prevent her from being fair and impartial. And she, too, is excused.

So that’s how it works. People answer the questionnaire, and they get excused in that way, or they have a scheduling conflict once they reach the jury box. And so to answer your question, Michael. At the end of day one, given all these problems with the questionnaire and the length of time it’s taken to respond to and people getting dismissed based on their answers, there is not a single juror seated for this trial.

And it’s starting to look like this is going to be a really hard case for which to find an impartial jury.

That’s the feeling in the room, yeah.

We’ll be right back.

So Jonah, let’s turn to day 2. What does jury selection look like on Tuesday?

So when the day begins, it looks almost exactly like it looked when the day ended on Monday. We’re still with the questionnaire, getting some interesting answers. But even though it feels like we’re going slow, we are going.

And so we’ve gone from about 100 people to now there’s about 24 the room there’s 18 the jury box. And by the time we hit lunch, all those people have answered all those questions, and we are ready for the next step in the process.

Voir dire. And what it is the heart of jury selection. This is the point where the lawyers themselves finally get to interview the jurors. And we get so much information from this moment because the lawyers ask questions based on what they want out of the jurors.

So the prosecution is asking all these different kinds of questions. The first round of wajir is done by a guy named Joshua Steinglass, a very experienced trial lawyer with the Manhattan District Attorney’s Office. And he’s providing all these hypotheticals. I’ll give you one example because I found this one really, really interesting. He provides a hypothetical about a man who wants his wife killed and essentially hires a hitman to do it. And what he asked the jurors is, if that case were before you, would you be able to see that the man who hired the hitman was a part of this crime?

And of course, what he’s really getting at is, can you accept that even though Michael Cohen, Trump’s fixer, made this payment, Trump is the guy who hired him to do it?

That’s right. If there are other people involved, will jurors still be able to see Donald Trump’s hands behind it all?

Fascinating. And what were some of the responses?

People mostly said, yes, we accept that. So that’s how the prosecution did it.

But the defense had a totally different method of voir dire. They were very focused on their client and people’s opinions about their client.

So what kind of questions do we get from them?

So the lawyer, Todd Blanche, is asking people, what do you make of President Trump? What do you think of President Trump?

And what are some of the responses to that?

Well, there’s this incredible exchange with one of the jurors who absolutely refuses to give his opinion of Donald Trump. They go back and forth and back and forth. And the juror keeps insisting you don’t need to know my opinion of him. All you need to know is that I’m going to be fair and impartial, like I said. And Blanch pushes, and the guy pushes back. And the only way the guy budges is he finally kind of confesses almost at the end that, yes, I am a Democrat, and that’s all we get.

And what ends up happening to this potential juror?

Believe it or not, he got dismissed.

[LAUGHS]: I can believe it. And of course, it’s worth saying that this guy and everybody else is being asked that question just feet from Trump himself.

That’s right. And you might think you were going to get a really kind of spicy, like, popcorn emoji-type exchange from that. But because these are now jurors who have said they can be fair and impartial, who, to some extent, want to be on this jury or at least wouldn’t mind being on this jury, they’re being very restrained.

Mostly, what they are emphasizing — much like that guy just described dis — is that they can be fair. They can be impartial. There’s one woman who gives this really remarkable answer.

She says, I thought about this last night. I stayed up all night. I couldn’t sleep, thinking about whether I could be fair. It’s really important to me, and I can.

What ends up happening to that particular juror?

She’s also dismissed. And she’s dismissed without any reason at all. The defense decides it doesn’t like her. It doesn’t want her on the jury. And they have a certain number of chances to just get rid of jurors — no questions asked.

Other jurors are getting dismissed for cause — I’m doing air quotes with my hands — which means that the lawyers have argued they actually revealed themselves through their answers or through old social media posts, which are brought up in the courtroom, to be either non-credible, meaning they’ve said they can be fair and they can’t, or somehow too biased to be on the jury.

Wait, can I just dial into that for a second? Are lawyers researching the jurors in real time going online and saying — I’m making this up — but Jonah Bromwich is a potential juror, and I’m going to go off into my little corner of the courtroom and Google everything you’ve ever said? Is that what’s happening in the room?

Yeah, there’s a whole profession dedicated to that. It’s called jury consultant, and they’re very good at finding information on people in a hurry. And it certainly looked as if they were in play.

Did a social media post end up getting anybody kicked off this jury?

Yes, there were posts from 2016 era internet. You’ll remember that time as a very heated one on the internet, Facebook memes are a big thing. And so there’s all kinds of lock him up type memes and rhetoric. And some of the potential jurors here have used those. And those jurors are dismissed for a reason.

So we have these two types of dismissals, right? We have these peremptory dismissals — no reason at all given. And we have for cause dismissals.

And the process is called jury selection. But you don’t actually get selected for a jury. The thing is to make it through all these obstacles.

You’re left over.

Right. And so when certain jurors are not dismissed, and they’ve made it through all these stages, by the end of the day, we have gone from zero juror seated to seven jurors who will be participating in Donald Trump’s trial.

Got it. And without going through all seven, just give us a little bit of a sketch of who so far is on this jury. What stands out?

Well, not that much stands out. So we’ve got four men. We’ve got three women. One lives on the Upper East Side. One lives in Chelsea. Obviously, they’re from all over Manhattan.

They have these kind of very normal hobbies like spending time with family and friends. They have somewhat anonymous jobs. We’ve got two lawyers. We’ve got someone who’s worked in sales.

So there’s not that much identifying information. And that’s not an accident . One of the things that often happens with jury selection, whether it be for Donald Trump or for anyone else, is the most interesting jurors — the jurors that kind of catch your attention during the process — they get picked off because they are being so interesting that they interest one or the other side in a negative way. And soon they’re excused. So most of the jurors who are actually seated —

Are not memorable.

Are not that memorable, save one particular juror.

OK. All right, I’ll bite. What do I need to know about that one particular juror?

So let me tell you about a prospective juror who we knew as 374, who will now be juror number five. She’s a middle school teacher from Harlem. And she said that she has friends who have really strong opinions about Trump, but she herself does not. And she insisted several times, I am not a political person.

And then she said this thing that made me quite surprised that the prosecution was fine with having her on the jury. She said, quote, “President Trump speaks his mind, and I’d rather that than someone who’s in office who you don’t know what they’re thinking.”

Hmm. So she expressed approval of President Trump.

Yeah, it was mild approval. But the thing is, especially for the defense in this trial, all you need is one juror. One juror can tie up deliberations in knots, and you can end with a hung jury. And this is actually something that I saw firsthand. In 2019, I was the foreperson on a jury.

How you like that?

Yeah. And the trial was really complicated, but I had thought while we were doing the trial, oh, this is going to be a really easy decision. I thought the defendant in that case was guilty. So we get into deliberations, but there’s this one juror who keeps gumming up the works every time we seem to be making progress, getting a conversation started.

This juror proverbially throws up his hands and says, I am not convicting. This man is innocent. And we talked and we talked. And as the foreperson, I was trying to use all my skills to mediate.

But any time we made any progress, this guy would blow it up. And long story short, hung jury — big victory for the defense lawyer. And we come out of the room. And she points at this juror. The guy —

The defense lawyer.

The defense lawyer points at this juror who blew everything up. And she said, I knew it. I knew I had my guy.

OK. I don’t want to read too much into what you said about that one juror. But should I read between the lines to think that if there’s a hung jury, you wonder if it might be that juror?

That’s what everyone in the courtroom is wondering not just about this juror, but about every single person who was selected. Is this the person who swings the case for me? Is this the person who swings the case against me?

These juries are so complex. It’s 12 people who don’t know each other at the start of the trial and, by the end of the trial, have seen each other every morning and are experiencing the same things, but are not allowed to have talked about the case until deliberations start. In that moment when deliberations start —

You’re going to learn a whole lot about each other.

That’s right. There’s this alchemical moment where suddenly, it all matters. Every personality selected matters. And that’s why jury selection is so important. And that’s why these last two days are actually one of the most important parts of this trial.

OK. So by my math, this trial will require five more jurors to get to 12. I know also they’re going to need to be alternates. But from what you’re saying what looked like a really uphill battle to get an impartial jury or a jury that said it could be impartial — and Trump was very doubtful one could be found — has turned out to not be so hard to find.

That’s right. And in fact, we went from thinking, oh, boy, this is going awfully slowly, to the judge himself saying we could be doing opening arguments as soon as Monday morning. And I think that highlights something that’s really fascinating both about this trial and about the jury selection process overall.

One of the things that lawyers have been arguing about is whether or not it’s important to figure out what jurors’ opinions about Donald Trump are. And the prosecution and, I think, the judge have really said, no, that’s not the key issue here. The key issue is not whether or not people have opinions about Donald Trump.

Right. Who doesn’t have an opinion about Donald Trump?

Exactly. They’re going to. Automatically, they’re going to. The question is whether or not they can be fair and impartial. And the seven people we already have seated, and presumably the five people that we’re going to get over the next few days and however many alternates — we expect six — are all going to have answered that question, not I hate Trump; I love Trump, but I can weigh in on the former president’s innocence or guilt, and I can do it as fairly as humanly possible.

Now, Trump is not happy about this. He said after court yesterday, quote, We have a highly conflicted judge, and he’s rushing this trial.” And I think that he is going to see these beats of the system the criminal justice system as it works on him as he is experiencing it as unfair. That is typically how he talks about it and how he views it.

But what he’s getting is what defendants get. This is the system in New York, in the United States. This is its answer to how do you pick a fair jury? Well, you ask people can you be fair? And you put them through this process, and the outcome is 12 people.

And so I think we’re going to see this over and over again in this trial. We’re going to see Trump experience the criminal justice system.

And its routines.

Yeah, openings, witnesses, evidence, closings. He’s going to go through all of it. And I think, at every turn, it makes sense to expect him to say, well, this is not fair. Well, the judge is doing something wrong. Well, the prosecutors are doing something wrong. Well, the jury is doing something wrong.

But at the end of the day, he’s going to be a defendant, and he’s going to sit, mostly silently if his lawyers can make him do that, and watch this process play itself out. So the system is going to try and treat him like any other defendant, even though, of course —

— he’s not. And he is going to fight back like no other defendant would, like no other defendant could. And that tension, him pushing against the criminal justice system as it strives to treat him, as it would anyone else, is going to be a defining quality of this trial.

Well, Jonah, thank you very much. We appreciate it.

Of course. Thanks so much for having me. [MUSIC PLAYING]

PS, have you ever fallen asleep in a trial?

I have not.

[CHUCKLES]:

Here’s what else you need to know today.

It’s clear the Israelis are making a decision to act. We hope they do so in a way that does as little to escalate this as possible and in a way that, as I said —

During a visit to Jerusalem on Wednesday, Britain’s foreign Secretary left little doubt that Israel would retaliate against Iran for last weekend’s aerial attack, despite pressure from the United States and Britain to stand down. The question now is what form that retaliation will take? “The Times” reports that Israel is weighing several options, including a direct strike on Iran, a cyber attack, or targeted assassinations. And —

Look, history judges us for what we do. This is a critical time right now, critical time on the world stage.

In a plan that could threaten his job, Republican House Speaker Mike Johnson will put a series of foreign aid bills up for a vote this weekend. The bills, especially for aid to Ukraine, are strongly opposed by far-right House Republicans, at least two of whom have threatened to try to oust Johnson over the plan.

I can make a selfish decision and do something that’s different, but I’m doing here what I believe to be the right thing. I think providing lethal aid to Ukraine right now is critically important. I really do. I really — [MUSIC PLAYING]

Today’s episode was produced by Rikki Novetsky, Will Reid, Lynsea Garrison, and Rob Zubko. It was edited by Paige Cowett, contains original music by Marion Lozano, Elisheba Ittoop, and Dan Powell, and was engineered by Chris Wood. Our theme music is by Jim Brunberg and Ben Landsverk of Wonderly Lake.

That’s it for “The Daily.” I’m Michael Barbaro. See you tomorrow.

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Hosted by Michael Barbaro

Featuring Jonah E. Bromwich

Produced by Rikki Novetsky ,  Will Reid ,  Lynsea Garrison and Rob Szypko

Edited by Paige Cowett

Original music by Dan Powell ,  Marion Lozano and Elisheba Ittoop

Engineered by Chris Wood

Listen and follow The Daily Apple Podcasts | Spotify | Amazon Music

Political and legal history are being made in a Lower Manhattan courtroom as Donald J. Trump becomes the first former U.S. president to undergo a criminal trial.

Jonah Bromwich, who covers criminal justice in New York, explains what happened during the opening days of the trial, which is tied to Mr. Trump’s role in a hush-money payment to a porn star.

On today’s episode

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Jonah E. Bromwich , who covers criminal justice in New York for The New York Times.

Former president Donald Trump sitting in a courtroom.

Background reading

Here’s a recap of the courtroom proceedings so far.

Mr. Trump’s trial enters its third day with seven jurors chosen.

There are a lot of ways to listen to The Daily. Here’s how.

We aim to make transcripts available the next workday after an episode’s publication. You can find them at the top of the page.

The Daily is made by Rachel Quester, Lynsea Garrison, Clare Toeniskoetter, Paige Cowett, Michael Simon Johnson, Brad Fisher, Chris Wood, Jessica Cheung, Stella Tan, Alexandra Leigh Young, Lisa Chow, Eric Krupke, Marc Georges, Luke Vander Ploeg, M.J. Davis Lin, Dan Powell, Sydney Harper, Mike Benoist, Liz O. Baylen, Asthaa Chaturvedi, Rachelle Bonja, Diana Nguyen, Marion Lozano, Corey Schreppel, Rob Szypko, Elisheba Ittoop, Mooj Zadie, Patricia Willens, Rowan Niemisto, Jody Becker, Rikki Novetsky, John Ketchum, Nina Feldman, Will Reid, Carlos Prieto, Ben Calhoun, Susan Lee, Lexie Diao, Mary Wilson, Alex Stern, Dan Farrell, Sophia Lanman, Shannon Lin, Diane Wong, Devon Taylor, Alyssa Moxley, Summer Thomad, Olivia Natt, Daniel Ramirez and Brendan Klinkenberg.

Our theme music is by Jim Brunberg and Ben Landsverk of Wonderly. Special thanks to Sam Dolnick, Paula Szuchman, Lisa Tobin, Larissa Anderson, Julia Simon, Sofia Milan, Mahima Chablani, Elizabeth Davis-Moorer, Jeffrey Miranda, Renan Borelli, Maddy Masiello, Isabella Anderson and Nina Lassam.

Jonah E. Bromwich covers criminal justice in New York, with a focus on the Manhattan district attorney’s office and state criminal courts in Manhattan. More about Jonah E. Bromwich

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