What L.E.K. Consulting does, how its recruiting process varies by role and region, and the exact case, behavioral, and application preparation to use.
Updated Jul 21, 2026. Reviewed by Ned.
L.E.K. Consulting is a global strategy consulting firm. For an applicant, the useful answer is not a prestige label or an unsourced salary range. It is a route: choose the right office and role, understand the work that role actually does, verify the live interview instructions, then practice the quantitative, strategic, and experiential skills L.E.K. says it evaluates. This page gives that route. The detailed case mechanics live in the L.E.K. case interview guide.
What does L.E.K. Consulting do?
L.E.K. advises organizations on high-stakes strategy and performance decisions. Its official capabilities page covers growth, strategy, M&A, private equity support, pricing, marketing and sales, performance improvement, and analytics-led problem solving.
| Work area | Typical decision | What an applicant should understand |
|---|---|---|
| Growth and market strategy | Where should the client grow, and how? | Market sizing, customer segmentation, competition, and economics |
| M&A and private equity | Is a target attractive, and can it create value? | Commercial diligence, market growth, competitive position, and downside risks |
| Pricing and commercial strategy | What should the client charge, sell, or prioritize? | Willingness to pay, volume response, mix, and implementation |
| Performance improvement | Which changes improve results? | Revenue and cost drivers, operating constraints, and execution |
| Sector strategy | What changes because of this industry? | Enough sector context to ask intelligent questions without pretending to be an expert |
L.E.K.'s official industries page lists business services, consumer products, education, financial services, healthcare services, industrials, life sciences and pharma, MedTech, private equity, retail, technology, and travel among its areas. Use that list to research the practice attached to your target role. Do not infer that every office has the same mix.
If commercial diligence is new to you, run the transferable acquisition case below. It is CoachNed practice, not an official L.E.K. case.
M&A · medium
Try a commercial-diligence case
Consumer Goods / Beverages
Which L.E.K. role, region, and stage should you prepare for?
Your live role and region determine what to do next. Use this selector before reading interview anecdotes.
| Your situation | Verify first | Best next action |
|---|---|---|
| Student or recent graduate | Office eligibility, degree timing, and exact role title | Save the role and deadline in the consulting application tracker |
| Experienced hire | Whether the role is generalist, specialist, or sector-specific | Translate your experience with the consulting resume guide |
| Application not submitted | Office choice and one-office-per-year rule | Tailor the resume and motivation before submitting |
| Interview invitation received | Format in the invitation and regional guidance | Build a plan around the confirmed stages, not a forum template |
| Case round scheduled | Quantitative versus strategic emphasis | Use the dedicated L.E.K. case guide and timed practice |
| Experiential round scheduled | Competencies and role motivation | Rehearse concise evidence with the L.E.K. behavioral question guide |
The resume and cover-letter starter kit gives you a clean application starting point. Use it only after you have chosen the office and role, because generic firm language does not prove fit.
What is the L.E.K. interview process?
L.E.K. describes several rounds that combine experiential and case interviews. Its official Apply page says cases may be quantitative or strategic and that the process varies by region and level.
| Confirmed interview element | What L.E.K. says | How to prepare |
|---|---|---|
| Several rounds | The process includes more than one interview stage | Keep the invitation and regional page as the source of truth for sequence and timing |
| Experiential interviews | Interviewers test your experience, motivation, and evidence | Rehearse specific leadership, teamwork, setback, and motivation stories in the behavioral simulator |
| Case interviews | Cases can be quantitative or strategic | Practice a tailored structure, transparent calculations, and an answer-first recommendation |
| Regional and level differences | The exact process is not globally fixed | Do not assume a universal online test, written case, round count, or duration unless your materials confirm it |
That evidence supports three claims:
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Expect more than one conversation.
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Prepare for both experience-based questions and cases.
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Let the live office and role determine the exact format.
It does not support a universal SHL screen, a universal written case, a fixed number of interviews, or one timing template for every candidate. Those details may appear in a particular office or invitation, but they should not be presented as global rules.
L.E.K.'s official interview preparation page gives practical live-interview advice and shows a short airplane brainteaser. Use the official example to understand the firm's own presentation. Use CoachNed for transferable repetition and feedback.
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How should you prepare for an L.E.K. case interview?
Prepare the shared case skills first, then add role and sector context. A strong plan covers structuring, quantitative analysis, data interpretation, judgment, and synthesis without calling a generated practice case official.
L.E.K.'s official preparation material includes a brainteaser, a Brewery Profits case, and a Large Pharma market-sizing and pricing case. Those examples point to three repeatable jobs: translate an ambiguous prompt into a coherent approach, make the quantitative setup visible, and commit to a recommendation while staying flexible when new information arrives.
Try the first two reps below in the article. The third continues into CoachNed's structure drill bank after signup, so the practice path stays attached to the skill you started.
Interactive drill set. Write an answer before revealing the worked solution, then continue into CoachNed for scored practice and AI feedback.
Use the structure drills, case math drills, and synthesis drills to isolate the first weak skill before returning to a complete case.
The L.E.K. case interview guide owns the deeper firm-specific plan. It includes worked examples and should be your next read once the broad firm, role, and process questions are settled.
What should your L.E.K. application say?
Your application should connect your evidence to the role, office, and work rather than repeating firm adjectives. A defensible motivation has three parts:
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Work: name a capability or sector that appears on the official site and explain why the underlying decisions interest you.
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Evidence: point to a project where you made a comparable analytical or leadership contribution.
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Fit: explain why this office and role are a credible next step for you.
For example: "I am interested in L.E.K.'s growth and diligence work because my product role required me to size new segments and recommend which ones to enter. I want to apply that decision-making discipline across clients, and the healthcare role in Boston is the clearest match for my sector experience." Replace every clause with your own evidence.
Track contacts, deadlines, office choice, and interview stages in the application tracker. One accurate pipeline is more useful than another page of generic firm notes.
What should you do next?
Choose the CoachNed action that matches the stage you are actually in. Do not start case volume before you know the role, office, and confirmed interview sequence.
| Your current stage | Do this next | CoachNed action |
|---|---|---|
| Before applying | Verify the live role, office, deadline, and required documents, then strengthen the evidence in your application | Grade your consulting resume and track the application in the consulting application tracker |
| Invitation received | Match your preparation to the stages named in the invitation | Use the L.E.K. case interview guide for the firm-specific process and worked examples |
| Case round confirmed | Diagnose one weak skill, drill it, then retest it inside a full case | Practice structure, math, or synthesis, then run the Craft Beverage acquisition case |
| Experiential round confirmed | Rehearse leadership, teamwork, setbacks, motivation, and follow-up questions aloud | Start the L.E.K.-framed behavioral simulation |
| Fundamentals still feel unclear | Learn the case sequence before buying more practice volume | Follow the free case interview course, then return to one scored drill |
Apply the L.E.K. preparation in a complete case
Test whether your structure, math, exhibits, and synthesis hold together in one complete L.E.K.-relevant M&A case.
Sources and Further Reading (checked July 20, 2026)
Frequently asked questions
What does L.E.K. Consulting do?
L.E.K. advises organizations on high-stakes strategy and performance decisions. Its official capabilities page covers growth, strategy, M&A, private equity support, pricing, marketing and sales, performance improvement, and analytics-led problem solving.
What is the L.E.K. Consulting interview process?
L.E.K. describes several rounds that combine experiential and case interviews. Its official Apply page says cases may be quantitative or strategic and that the process varies by region and level.
Does every L.E.K. candidate take SHL or a written case?
Prepare the shared case skills first, then add role and sector context. A strong plan covers structuring, quantitative analysis, data interpretation, judgment, and synthesis without calling a generated practice case official.
Can you apply to more than one L.E.K. office?
L.E.K. describes several rounds that combine experiential and case interviews. Its official Apply page says cases may be quantitative or strategic and that the process varies by region and level.
How should you prepare for an L.E.K. case interview?
Prepare the shared case skills first, then add role and sector context. A strong plan covers structuring, quantitative analysis, data interpretation, judgment, and synthesis without calling a generated practice case official.