Case Interview Insights

Opinionated, data-backed perspectives on what actually works in case interview prep. Based on analysis of thousands of CaseStar practice sessions and real hiring outcomes.

Why Framework Memorization Fails

Data shows candidates who memorize frameworks underperform those who learn to think

The Prep Timeline Myths That Waste Your Time

The '100 cases' myth costs you hours. Here's what the data actually shows.

Why Solo Practice Doesn't Work

Candidates who only practice alone consistently underperform peers who use mock interviewers. Here's what to do instead.

The Mental Math Speed That Gets Offers

Candidates who can solve case math in under 30 seconds materially outperform slower peers. Here's why speed compounds.

What Makes These Insights Different

Data-backed: Based on analysis of real practice sessions, not guesswork
Opinionated: We take positions on what works, with evidence to support them
Honest about limitations:We tell you when advice doesn't apply to your situation
Actionable: Specific recommendations you can implement immediately

Put Insights Into Practice

Reading about case prep is useful. Practicing with feedback is better.

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