L.E.K. Consulting: the guide
A strategy firm strong in commercial due diligence and life sciences, with reported fast, quantitative cases and a written case in the final round.
Last reviewedWhat strong candidates can do
- Understand how interviews typically run at L.E.K. Consulting, and what varies by office
- Know what each stage is designed to test
- Follow a preparation plan for this firm
How it positions itself
Strategy and commercial due diligence, strong in life sciences and private equity work.
Case style (as commonly reported; varies by office)
Candidate-led
Common questions
How does L.E.K. Consulting interview candidates?
L.E.K. Consulting tends to run candidate-led cases, where you are expected to drive the analysis. There is also a fit or experience interview. Behavioral questions on motivation and fit, usually within the case interviews (reported). Processes vary by office, role and year, so confirm the steps in your invitation.
What does L.E.K. Consulting look for in candidates?
Commonly reported priorities: Fast, accurate math; market and diligence structuring; commercial judgment; clear presentation of findings.
How should you prepare for L.E.K. Consulting?
Practice fast market-sizing and market-growth math. Practice due-diligence cases: market size, growth, competition, and the target company's position. Practice a written case: find the five or six facts that matter in a long pack and put them on a few slides. Prepare core fit answers.
Go deeper
The full lessons, worked examples, drills and a case simulator with automated feedback are in the platform. No sign-up is needed to start.