CaseLane: AI-powered consulting interview preparation platform for McKinsey, BCG, and Bain interviews.

Caselane · Consulting interview preparation

Case interview practice.
Work through a decision.

Build a structure, work the numbers, and explain your recommendation. Start with an open worked case, then choose the skill you want to improve.

Open the practice case Create an account

The worked case and its answers are open. Account required for the app.

Choose a skill

What would you like to practice?

Every resource below is open before signup.

01 / Math & units

Make the numbers work.

Six worked problems, a short feedback drill and printable questions. Check the calculation and what the units mean.

Practice case math
02 / Market sizing

Build an estimate you can explain.

Six original questions covering demand, replacement cycles and capacity. Compare assumptions and test a sensitivity.

Try market sizing
03 / Case structures

Find the question that matters.

Work through profit and market-entry decisions. Use a structure to guide the analysis, rather than reciting a framework.

Work on case structures

Everything for consulting interviews

CaseLane for practice. ResumeLane for ATS resumes. PeopleLane for targeted outreach. One suite—built for consulting.

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CaseLane

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Master case interviews, fit interviews, and quantitative exercises with AI-powered feedback and real firm cases.

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Build professional resumes with AI evaluation, ATS optimization, and intelligent suggestions tailored to your field.

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PeopleLane

Find people like you who broke into consulting

Discover profiles with similar backgrounds who made it into your target firms. Learn their paths and plan smarter outreach.

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