Mock Interview: A Perfect Market Sizing Answer

Description
In this video, I conduct a market sizing interview with Jeffrey, who is preparing for MBB interviews. Jeffrey is an undergraduate student, with prior experience in consulting (he did an internship at Kearny).


Jeffrey did a super good job answering my market sizing question and passed the interview.

For instance:

He managed to clarify the problem statement by asking the right questions at the beginning of the case.

He built a solid and structured plan to approach my question, which made me confident that he would be able to answer my question eventually.

He knew that interviewers want to understand his thinking process more than get an answer. Thus, he made good assumptions, and, more importantly, he explained why he made these assumptions.


So, you will see what a market sizing interview at McKinsey & Company, the Boston Consulting Group, Bain & Company, or any other top consulting firm looks like and what a great answer is.

If you want to ace the market sizing questions, check out my website Careerinconsulting.com

With that, let’s jump to Jeffrey’s interview.

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Music: High Above by Nicolai Heidlas