Integration: case interview

When applying to top consulting firms, one of the most crucial stages of the interview process is the case interview. This format is designed to assess your analytical competencies, problem-solving skills, and ability to think strategically under pressure. Let's take a look at what to expect.   Structure of a Case InterviewA case interview is a 30-minute simulation of a typical business project that consultants may have worked on. Cases provide a real example of an on-the-job experience and the assumption is that if a candidate is successfully able to tackle a case interview, he or she is also more likely to be a successful management consultant.Case studies are the most important and usually the longest part of consulting interviews. In addition to the case study, the interview typically includes introductory small talk, a personal fit interview, and closing questions (see the illustration below).Many companies review and standardize their consulting cases prior to a real interview to ensure that the case is neither too difficult nor too easy. Companies also ensure that a variety of skills are tested during the interviews. The Typical Flow of a Case InterviewThe case interview typically follows a structured flow to ensure that both the interviewer and the candidate cover all necessary aspects of the business problem. It involves the following phases:1. Case Presentation and Problem UnderstandingTo start off, the interviewer will present a specific business problem or scenario. This could range from market entry considerations, to profitability issues, or organizational changes. The problem is usually based on real-world business issues that the consulting firm dealt with in the past.You are expected to listen carefully, take notes, and clarify any points that are not clear to fully understand the scope and context of the problem.2. Framework DevelopmentAfterwards, you outline a structured approach or framework to tackle the problem. Common frameworks include the SWOT analysis, Porter’s Five Forces, or the 4P's, with which you can structure your information. This step demonstrates your ability to break down complex issues into manageable parts.However, keep in mind that it is not enough to simply memorize the standard framework concepts. While standard frameworks are useful for a rudimentary outline of a case problem, they need to be optimized and adapted to the individual case. Don't worry, as this is a skill you can develop, but it definitely requires thorough preparation and practice. Once you have crafted your structure, clearly explain your framework to the interviewer, ensuring he or she understands your thought process and logical flow.3. Analysis and Problem SolvingNext, you dive into the analysis. During the interview, your interviewer may provide additional data, charts or exhibits. Analyze this information to support your framework and build your argument. Formulate hypotheses based on your analysis and test them against the data provided. If needed, adjust your approach based on your new findings.During the quantitative analysis, perform the necessary calculations to support your findings. This could include market sizing estimations, profitability calculations or a cost analysis. Good mental math skills will definitely help in this phase. 

Case interviews are a central component of the consulting application process. Success in these interviews requires not only analytical thinking, but also the ability to solve problems in a structured manner. Many candidates rely on standardized frameworks, but these alone are often not enough to distinguish themselves from the competition.💡 In this article, we will show you how to effectively practice structuring to succeed in your case interviews. The Benefits of a Solid StructureA well-thought-out structure offers numerous advantages during a case interview:Clarity in Analysis: A clear structure helps you break down complex problems systematically. This allows you to analyze the issues precisely and ensure you cover all relevant aspects.Efficient Problem-Solving: With a solid structure, you can solve problems more quickly and efficiently by breaking your analysis into manageable steps and focusing on the key points.Facilitated Communication: A good structure enables you to present your thoughts clearly and logically. This not only improves your own understanding of the problem but also helps the interviewer follow your reasoning and understand your arguments The Problem with Standardized FrameworksIf you've already dealt with case interviews, you're likely familiar with standardized frameworks. While it’s important to know and be able to use them, there are some limitations to be aware of:No Differentiation: Almost all candidates are familiar with these frameworks. Relying solely on them won’t help you stand out from the competition. Moreover, many of these frameworks are often not MECE (Mutually Exclusive, Collectively Exhaustive) and are quite basic.Frameworks Don’t Fit All Questions: Your interviewers are increasingly asking unconventional questions. Imagine your client is a fictional country looking to develop a plan to combat climate change. No standardized framework will help you here.Playing the Wrong Game: A case structure is more than just a list of topics. Without a thorough, specific logic, you’ll only perform random analyses and hope to find something useful – something you should avoid as an aspiring consultant.Structuring is therefore crucial in the case interview. A well-thought-out structure helps you break down questions clearly and communicate effectively. It supports your strategy and argumentation. Many candidates fail by relying on standardized frameworks that often don’t fit. Instead, each case deserves a unique, tailored framework.However, it’s useful to familiarize yourself with existing frameworks, as they can serve as a foundation to develop a personalized approach.💡 Pro Tip: We’ve explained the 11 most common frameworks for you. Practice Structuring with Our Structuring Drills 🎯What are Structuring Drills?Our Structuring Drills are a tool designed to help you improve your case structuring skills. We offer various packs, each containing “Quick Drills.” For each exercise, you have 10 minutes to answer 5 questions.🔍 Check out our Structuring Drills and:Learn to structure complex case prompts and business problems using MECE buckets and sub-buckets.Share your answers with the community, compare your structure and notes, and rate the best solutions.Continuously improve your structuring skills and master your case interview.A solid structure is the secret recipe for your case interviews. It helps you analyze and solve complex problems with a clear and logical approach. The MECE approach (Mutually Exclusive, Collectively Exhaustive) is your best practice method to develop a robust structure. Our Structuring Drills will show you how to apply this technique to perfect your structured thinking.