People often ask me whether Case Interview is a game of the whole integrated process or a game of multiple individual questions combined.
Well, that depends!
If you’ve see the Case Interview 101 video, you’d know that a case format falls somewhere on a spectrum where the two ends represent two extremes. On one end we have the “candidate-led” case in which the whole integrated process is more important. The other end is the “interviewer-led” case, in which interviewers will throw at you multiple questions in a somewhat random fashion. In those types of case interview questions, knowing common question types and how to answer them is more important.
Keep in mind that most cases out there fall somewhere in between the two ends, so you almost never see a pure “candidate-led” or a pure “interviewer-led” case. So, knowing about those common case interview questions and how to answer them is a must for every aspiring consultant.
So right below, you will see a wonderful list of the most common case interview questions and answers. We spent years studying and surveying to get these concise groupings.