Frameworks
MECE, the Pyramid Principle and the structuring habits interviewers score.
Case Interview Frameworks: Which Matter and How to Build Your Own
Case interview frameworks explained: what McKinsey, Deloitte and PwC ask for, a framework map by case type, and a 90-second method to tailor any structure.
7 minGrowth Strategy Case Interview: Levers, Sizing and a Worked Case
Growth strategy case interview guide: organic and inorganic levers built from first principles, how to size the gap, and a fully worked case with the math shown.
7 minIssue Trees: How Consultants Break Down Any Problem
Issue tree guide: diagnostic, solution and hypothesis trees compared, a five-step method, one worked example drawn three ways and a copy-ready template.
5 minM&A Case Interviews: Synergies, Valuation and the Deal Decision
M&A case interview guide: strategic versus private equity buyers, whiteboard valuation, synergy haircuts and a worked packaging deal with a walk-away price.
9 minMarket Entry Case Interviews: Should the Client Enter?
Market entry case interview guide: four questions every entry decision must answer, entry modes, breakeven and payback math, and a worked Dutch-German case.
5 minMECE Principle: How Consultants Structure Any Problem
The MECE principle explained: what mutually exclusive and collectively exhaustive mean, good and bad examples, and how to build MECE structures in a case interview.
4 minOperations Case Interview: Capacity, Bottlenecks and Queues
Operations case interview guide: capacity, utilization, bottlenecks, Little's law and takt time, plus two Dutch cases worked out without a calculator.
7 minPricing Case Interview: Cost, Competitors, Value and Leakage
Pricing case interview guide: cost, competitor and value anchors, the price waterfall, breakeven volume math and two fully worked cases to practice today.
7 minThe Minto Pyramid Principle: Start With the Answer
The Minto Pyramid Principle explained: why McKinsey consultants lead with the conclusion, how to build a pyramid, and two worked examples you can reuse in cases.
4 minThe Profitability Case: How to Find Why Profits Fell
Profitability case interview guide: a segment-first profit tree, the price lever math, the pocket price waterfall and a fully worked case with numbers.
6 min