McKinsey case interview prep
McKinsey case interview prep for interviewer-led rounds
Practice the rhythm McKinsey candidates face: directed prompts, exhibit hand-offs, structured synthesis, fast math, and PEI stories scored in seconds.
Free cases and drills — no card required
McKinsey prep has a different feel from generic case practice. The interviewer often controls the flow, asks precise questions, and expects you to answer the prompt in front of you without losing the broader business logic.
Case Edge helps you rehearse that format with interviewer-led mocks, structured follow-ups, and feedback that points to the moments where your structure, math, or synthesis met the bar - or missed it.
Interviewer-led case flow
Train for directed McKinsey-style prompts where each answer needs a clear structure, a concise insight, and a clean handoff to the next step.
PEI story practice
Prepare leadership, personal impact, and entrepreneurial drive stories alongside the case, with feedback on clarity and evidence.
Fast quant and synthesis
Build the habit of doing math cleanly, then immediately saying what the result means for the client decision.
McKinsey prep cases and drills
A sample of the interviewer-led practice formats candidates can run before a McKinsey round.
Retail pharmacy - diagnose margin pressure
Battery manufacturer - estimate capacity needs
Leadership story - align a difficult team
What candidates ask about this prep.
Format, grading, and how the practice works — the practical questions before your first mock.
Focus on interviewer-led practice, concise structure, fast math, exhibit interpretation, and frequent synthesis. You should also prepare PEI stories with clear evidence of leadership, personal impact, and drive.
Walk in with the reps already done.
Run your first graded mock in the next five minutes. Pick a case, talk it through out loud, and read the report.
Start practicing freeFree cases and drills — no card required