Blog posts

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Best Case Interview Books Ranked (2026 Edition)

What’s Worth Reading and What’s Holding You Back Every year, tens of thousands of candidates begin their consulting interview preparation the same way by going to Amazon and ordering a case interview prep book. It feels like the obvious starting point. I’ve been there and done that. But that’s also where the problems begin. Again,…
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When Preparation Misses the Mark: The Gap Between Applicants and Consulting Firms

As a former McKinsey consultant and now a career coach, I have prepared hundreds of candidates for their consulting interviews in recent years and run through more than 2,000 practice cases. I have been closely observing the consulting market since 2013 and, in particular, the recruiting machinery of the top firms: first as a candidate…
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Bluffing with Style: The Case Interview Mindset You Need to Succeed

Smart but Shaky Most candidates walk into their case interviews armed to the teeth: cases drilled, math shortcuts memorized, every Victor Cheng quote tattooed on their brain. And then the interview starts. Suddenly, all that prep turns into polite hesitation: “Uh, maybe we could… possibly… look at market share?” The voice drops, the eyes search…
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How to Avoid Perfectionism in Case Interviews

One small slip in a consulting case interview at McKinsey, BCG, or Bain won’t kill your chances. Unless you overreact. In fact, interviewers at top firms don’t expect flawless execution. What they care about is whether you can stay calm under pressure, recover quickly, and show the resilience and coachability they value in future consultants.…
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A focused young professional working on a laptop at a desk while a gorilla looks on beside a glowing countdown timer in a modern office, with charts and papers spread across the table and the StrategyCase logo visible on the left panel.

How to Master the Bain TestGorilla: Key Strategies

Bain began using the TestGorilla assessment in 2024. If you are applying today, there is a real chance you will receive it instead of the SOVA test that dominated Bain’s screening process for years. Some offices use TestGorilla, others still use SOVA, and in some cases even candidates within the same office may receive different…
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