McKinsey Case Interview Questions
McKinsey client-facing interview process has two parts every candidate must pass: a Personal Experience Interview (PEI), then a Problem-Solving (case) interview, sometimes alongside a digital "Solve" game-based assessment.
What to Expect: McKinsey Case Interview Process
| Round | Format | Focus Area | Typical Duration |
|---|---|---|---|
| Solve game assessment | Digital assessment | Problem-solving aptitude | 60-80 min |
| Personal Experience Interview (PEI) | Live 1:1 | Leadership, personal impact, entrepreneurial drive | 30-45 min |
| Case/Problem-Solving interview | Live 1:1 | Business case analysis, structured reasoning | 30-45 min |
| Additional case rounds (later stages) | Live 1:1, multiple interviewers | Advanced case scenarios | 30-45 min each |
Frequently Asked Questions
What is McKinsey Personal Experience Interview? A structured behavioral interview probing your personal impact, leadership, and entrepreneurial drive through in-depth stories from your background.
What is the Solve assessment? A gamified problem-solving challenge McKinsey uses as an early screen for structured reasoning ability.
How many case interviews should candidates expect overall? Multiple rounds across the process — early rounds often pair one PEI with one case, with later rounds adding more case interviews per round.
What should candidates clarify at the start of a case? Always ask clarifying questions before structuring an answer — interviewers explicitly expect this before diving into analysis.
How is this different from Deloitte business analyst interview? McKinsey case interviews go deeper into live, structured business-problem analysis, while Deloitte process leans more on background-fit and behavioral rounds for equivalent levels.
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