Case Interview Articles

Here’s a list of Case Interview Questions that I’ve received as a candidate. Keep in mind the interview format (especially for McKinsey) has evolved since the time I went through it as a candidate. How much time does it take to relocated an average size mountain 10 miles using an average size dump truck? – [...]

The STAR Method is a way of answering resume-based interview questions that provides interviewers with clear, concrete and concise answers. Interview questions that are answered in the STAR method format get to the heart of what a candidate actually did in a previous work experience. STAR stands for: * Situation – What was the situation you [...]

Spanning across private and public sectors, management consultants help businesses solve complex problems. They take a structured approach towards understanding and addressing common challenges that a company might face. Putting the entire profession into one sentence is difficult because consultants work on a wide range of problems. Their aim is to provide effective solutions that [...]

  Management Consulting is the business of analyzing and offering solutions to complex problems within an organization. This is a valuable service because consultants can offer an outside, unbiased perspective to the problem and devote their full attention to solving it. In today’s competitive business environment, many companies are looking for unique ways to grow [...]

Question: Really enjoying your materials. 2 questions: 1) Related to [my post on How to Structure a Case Interview ]. On the answer in your website you try to come up with frameworks that are MECE. I am having trouble understanding why the “old/new products and old/new customers” segmentation is MECE but the “old/new products [...]

Question: With only a few days to prepare for the 1st round interview with McKinsey, I listened to your material (LOMS) and was invited to the 2nd round. Now, I’m struggling with the change in the interview format (interviewer-led x candidate-led). I’m having difficulty prioritizing the areas of analysis (in the 1st round I didn’t [...]

Question about a Written Case Interview: I have made the second round interview at a consulting firm. I was expecting to have a case interview face-to-face, however I have been advised in this round the format will be a written case where I need to prepare a powerpoint presentation from a large amount of reports, [...]

I’m often fond of saying that: Math Never Lies, But It Does Often Mislead Let me give you an example to illustrate this point. Let’s say you use math to analyze a client and discover they generate $100 million in profit. Is this good or bad? It’s a simple question. From a math perspective, all [...]

Question: I’m really hoping you reply to this email if you get the time. I have final round interviews with Roland Berger on Saturday morning. I’ve done a couple of interviews so far and apparently they went well. I watched all your videos and they have been extremely helpful. I have a question though: when [...]

The following video is a funny example of how NOT to do math in a case interview. The math question is: “If you’re traveling 80 miles per hour, how long does it take you to travel 80 miles?” See one person’s answer (who by the way should NOT work in consulting). Note: This video has [...]

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