Victor Cheng

Market Sizing Questions

How do you solve market sizing cases with the appropriate level of detail? My advice is you set the assumptions (define them explicitly) and generally

Read More »

Minto Pyramid Principle

Student Question: Recently I came across a book called ‘The Minto Pyramid’, you might know this book, by Barbara Minto, ex-McKinsey. Would you recommend me to use

Read More »

Estimation Question

Case Interview Example – Estimation Question and Answer I was asked the following management consulting estimation question by a McKinsey interviewer many years ago: “Estimate

Read More »

Case in Point

Case in Point by Marc Cosentino is a popular Case Interview Preparation Resource. This book first published in 1999 is

Read More »

Ace the Case

To ace the case interview, it’s important to understand what the interviewer is looking for in candidates and to be

Read More »