Learn the case interview basics, practice with 200+ cases, and benefit from extensive test materials, and interactive self-study tools.

Market Sizing Like A Pro

Step-by-step guides to the 4 market sizing question types.
40 solutions across 8 industries for focused practice.
Math chapter covering both basics and advanced techniques.

A comprehensive guide designed to help candidates master the market sizing question.

Written by a consultant who successfully passed 10 out of 10 interviews - 9 of which included a market sizing question.

This resource includes:

  1. Theory: An in-depth breakdown of the 4 main Market Sizing Question types, with a step-by-step process to solve each.
  2. ⁠Practice: Solutions to 40 Market Sizing questions across 8 industries, to provide tailored practice.
  3. ⁠Math Chapter: A comprehensive math chapter that covers both the fundamentals and a wide range of advanced tricks.
  4. ⁠Fact Sheet: The fact sheet maintained and refined by the author during the preparation phase. 

About Joel

Joel
Premium + Coaching Expert
Content Creator
Kearney | Ex-Roland Berger |Actively involved in recruiting | Passed 10/10 interviews | Interviewed 150+ candidates

Hi, I'm Joel! With a background in engineering and finance, my consulting journey started on Preplounge. Since then, I've successfully passed 10 out of 10 consulting interviews, received 3 offers, and chose my target firm. I'm passionate about coaching candidates for interviews and have mentored over 200 cases. My goal is to transform you from a beginner to an interview-ready candidate within one month, with focused coaching and hands-on practice. I look forward to supporting you on your journey!

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