Guides
Case interview blog
532 guides from Ned. Firms, math, frameworks, and assessments.
case-interview-prep
Interviewer-Led vs Candidate-Led Case Interviews
See whether McKinsey, BCG, and Bain cases are interviewer-led or candidate-led, who controls each format, and how to adapt your case strategy.
case-interview-prep
Aptitude Tests for Consulting: Firm Tests, Formats, and Prep (2026)
The 2026 consulting aptitude test guide: McKinsey Solve, BCG Online Case, Bain SOVA, and SHL/Cappfinity screens, with real formats, timing, scoring, and worked examples.
case-interview-prep
Willis Towers Watson Interview: Process, Cases & Prep Strategy (2026)
WTW interviews can combine HireVue assessments, behavioral rounds, and case studies. Full breakdown with worked examples and prep plan.
case-interview-prep
Korn Ferry Interview: Process, Cases & How to Prepare (2026)
Korn Ferry consulting interviews typically run about three stages, mixing behavioral questions with primarily interviewer-led case studies. Full process, worked example, and prep plan.
case-interview-prep
Fintech Case Interview: Payments, Neobanks, Lending & Crypto (2026)
Master fintech case interviews with worked numbers: payment take rate, neobank profitability, lending default math, and crypto strategy. Frameworks plus full examples.
case-interview-prep
Cornerstone Research Case Interview Guide: Process, Economic Analysis Cases, and Worked Examples
Cornerstone Research case interviews: economic consulting case types, regression analysis tips, and worked examples based on litigation-style scenarios.
case-interview-prep
Compass Lexecon Case Interview Guide 2026: Process, Cases & Prep
Compass Lexecon interviews use a written economics case, a reasoning test, and a presentation to economists. See two worked cases, the format, and a 4-week plan.
case-interview-prep
Slalom Consulting Case Interview: Format, Tips, and Prep Guide (2026)
Slalom Consulting uses candidate-led cases, take-home assignments, and behavioral interviews. Here's the full process, what they assess, and how to prepare.
case-interview-prep
PA Consulting Case Interview: Format, Implementation Focus, and Prep Guide (2026)
PA Consulting uses an implementation-focused case interview style. Learn the 3-stage process, what makes PA cases unique versus MBB, and how to prepare.
case-interview-prep
NERA Economic Consulting Case Interview: Format, Economics Focus, and Prep (2026)
NERA Economic Consulting case interviews differ from standard consulting: they emphasize economic reasoning, regulatory knowledge, and quantitative modeling.
case-interview-prep
Life Sciences Consulting Case Interview: Pharma, Biotech, and MedTech Cases (2026)
Life sciences consulting case interviews at L.E.K., ZS Associates, Huron, and McKinsey. Covers drug launch, payer strategy, M&A, and industry terminology.
case-interview-prep
Huron Consulting Case Interview: Healthcare Cases + Prep
Prepare for Huron's role-variable interviews with healthcare, higher education, and life sciences case examples plus behavioral practice.
case-interview-prep
Consulting Interview Dress Code: What to Wear to a Case Interview (2026)
What to wear to McKinsey, BCG, Bain, and Tier 2 consulting interviews in 2026: suits, shirts, shoes, virtual setup, grooming, budget, geography, and the mistakes to avoid.
case-interview-prep
Consulting Case Competitions: How to Prepare, Compete, and Win (2026)
The complete guide to consulting case competitions: from Deloitte FutureSense to 180 DC, how teams win, and how placements translate into job offers.
case-interview-prep
West Monroe Partners Case Interview: Format, Case Types, and Prep Guide (2026)
Everything you need to know about West Monroe Partners case interviews: 3-round format, technology-focused case types, and a targeted prep strategy for 2026.
case-interview-prep
KPMG Case Interview Guide: Format, Written Case, and Prep Strategy (2026)
KPMG case formats vary by role, service line, country, and office. Learn how to verify the process and prepare for live or written case work.
case-interview-prep
Government and Public Sector Consulting Case Interview: Complete Guide (2026)
Public sector cases swap profit for public value. Learn the frameworks, a fully worked government case, social ROI math, and what Booz Allen, Deloitte, and McKinsey actually test.
case-interview-prep
Final Round Case Interview Prep 2026: Partner-Level Guide and Story Portfolio
Final-round case interview formats vary by firm, office, and role. Learn how to verify your format and audit your readiness.
case-interview-prep
Virtual Case Interview: Tech Setup, Format, and Remote Prep Guide (2026)
Virtual case interview guide: audio and camera setup, Zoom whiteboard and Miro alternatives, AI note-taker rules, eye-contact mechanics, and a remote MBB prep checklist.
case-interview-prep
Case Interview Stress and Anxiety: How to Stay Composed Under Pressure (2026)
Practical techniques to manage case interview nerves, stay composed under pressure, and recover from blank moments with step-by-step methods.
case-interview-prep
Case Interview Pushback: How to Handle Challenges, Pressure Tests, and Interviewer Disagreement (2026)
Handle case interview pushback with the PAUSE-PROCESS-RESPOND method: 4 challenge types, 5 worked dialogues, second-round bad-cop tactics, and how MBB scores composure.
case-interview-prep
Case Interview for PhDs: How to Translate Research Skills Into Consulting (2026)
How PhD candidates can leverage research skills in case interviews, which firms have PhD tracks, and a 4-week prep plan for academic-to-consulting transitions.
case-interview-prep
Case Interview for Non-Native English Speakers: Bilingual Offices, Vocabulary, and Clarity (2026)
Case interview guide for non-native English speakers: confirm the required language, practice clear signposting, use a business glossary, and handle fast delivery.
case-interview-prep
Case Interview for Engineers and STEM Candidates: The Complete Guide (2026)
Engineering and STEM candidates face specific blind spots in case interviews. Learn the translation table, the 3 STEM traps, and a 6-week prep plan.
case-interview-prep
Experienced Hire Consulting Interview: Cases and Prep (2026)
Experienced hire consulting interview guide for lateral candidates, with McKinsey, BCG, and Bain expectations plus a 3-week prep sprint.
case-interview-prep
Arthur D. Little Case Interview: Format, Sample Cases, and a 2026 Prep Plan
How Arthur D. Little case interviews actually work: candidate-led cases with heavy market sizing and occasional brainteasers, written-case formats, sector focus, and a worked example with real math.
case-interview-prep
FTI Consulting Case Interview: Format, Practice Areas, and Prep Guide (2026)
FTI Consulting case interviews are candidate-led: restructuring cases focus on liquidity and cash flow, economic consulting cases are data-driven. Prep guide.
case-interview-prep
Alvarez & Marsal Case Interview: Format, Restructuring, Prep (2026)
Alvarez & Marsal case interviews are candidate-led with a focus on restructuring, liquidity, and performance improvement. Learn the format and 30-day prep plan.
case-interview-prep
Unstructured Case Interview: How to Solve Open-Ended and Non-Standard Cases (2026)
Unstructured case interviews: open-ended problems without a standard framework. Learn first-principles thinking, common question types, and how to solve them.
case-interview-prep
Financial Services Case Interview: Banking, Insurance, Fintech, and Worked Examples (2026)
Financial services case interviews require understanding how banks, insurers, and fintechs make money. Learn the framework, key revenue models, and 2026 trends.
case-interview-prep
Analysis Group Case Interview: Process, Question Types, and How to Prepare (2026)
Analysis Group interviews are mostly behavioral with occasional economics cases. Learn process patterns and how to prepare for Analyst and Associate roles.
case-interview-prep
ROI, NPV & Payback Period for Case Interviews (2026)
When to use ROI, NPV, and payback period in case interviews, with formulas, worked examples, and how interviewers score the math.
case-interview-prep
Last-Minute Case Interview Prep: A 48-Hour Plan That Actually Works (2026)
A structured 48-hour case interview prep plan focusing on the highest-ROI activities when time is short. Hour-by-hour schedule included.
case-interview-prep
How to Find a Case Interview Practice Partner and Get the Most Out of Every Session (2026)
How to find a case interview practice partner using PrepLounge, MBA clubs, LinkedIn, and Reddit, plus session structure and feedback frameworks.
case-interview-prep
Best Case Interview Books 2026: Ranked, Scored, and What to Skip
Best consulting and case interview books for 2026, including Case in Point, Case Interview Secrets, Crack the Case, Interview Math, and what to skip.
case-interview-prep
Private Equity Case Interview: LBO, Screening, and CDD
A practical guide to private equity case interviews, including deal screening, paper LBO math, commercial due diligence, and a worked example.
case-interview-prep
Case Interview Video Examples: Scored Mock Videos (2026)
Watch case interview video examples and mock case interview videos with scored breakdowns across structure, hypothesis, math, communication, and synthesis.
case-interview-prep
Types of Case Interviews: 8 Formats Explained with Examples (2026)
The 8 types of case interviews at MBB firms: profitability, market entry, M&A, pricing, growth, operations, digital, and PE, with frequency data and frameworks.
case-interview-prep
Case Interview Thank You Email: Templates, Timing, and What to Include (2026)
Send the right case interview thank you email every time. Templates for first, final, and partner rounds, timing rules, and what kills your chances.
case-interview-prep
Case Interview Prep: The Complete 2026 Guide
Prepare for consulting case interviews with a complete method: case format, skills, MBB differences, a worked case, resources, and 2-12 week study plans.
case-interview-prep
Capital One Case Interview Guide (2026): Format, Examples & Prep Strategy
Capital One case interviews are quantitative-first and interviewer-led, run as a Power Day. Format breakdown, 2 worked examples, and a 4-week prep plan.
case-interview-prep
Booz Allen Case Interview: Public-Sector Cases + Prep
Booz Allen interview formats vary by role and team. Prepare public-sector cases, behavioral stories, and role-specific clearance questions.
case-interview-prep
Free Case Interview Prep Resources: The Best Tools That Actually Work (2026)
The 30 best free case interview prep resources in 2026, grouped by category. AI practice, casebooks, drills, peer matching, and a full free prep timeline.
case-interview-prep
Group Case Interview: How to Lead, Contribute, and Stand Out (2026)
Group case interviews test collaboration, not just problem-solving. Here's what Deloitte and EY actually watch for and how to lead without dominating.
case-interview-prep
How Case Interviews Are Scored: What Partners Look For
The real case interview scoring rubric: what partners evaluate, how each dimension is weighted, and how AI scoring maps to real MBB evaluation criteria.
case-interview-prep
How to Practice Case Interviews Alone (Without a Partner)
Effective solo case interview practice methods: AI tools, self-assessment, casing alone, and a timed checklist for building skills before live partner calibration.
case-interview-prep
How to Structure Your Case Interview Opening Statement
Master the first 2 minutes of a case interview: clarifying questions, structuring the problem, and opening in a way that signals top-tier quality.
case-interview-prep
Hypothesis-Driven Case Interview: How to Lead with a Hypothesis
A practical, example-led guide to the hypothesis-driven case interview: how to form an answer-first hypothesis, test it with real numbers, pivot when the data disagrees, and avoid the answer-first trap that sinks candidates.
case-interview-prep
Reading Charts and Exhibits in Case Interviews
How to read charts, graphs, and data tables in case interviews. Covers exhibit types, common traps, a 4-step reading method, and worked examples under time pressure.
case-interview-prep
Case Interview Communication: How to Think Out Loud
Learn how to verbalize your thinking in case interviews. Covers signposting, structuring spoken answers, managing silence, and the communication habits top candidates use.
case-interview-prep
Case Interview Tips: 10 Common Mistakes and How to Avoid Them (2026)
Ten recurring case interview mistakes, from silent math and weak exhibit insights to generic structure and incomplete synthesis, with targeted fixes.
case-interview-prep
Porter's Five Forces for Case Interviews: How to Analyze Industry Attractiveness
Use Porter's Five Forces in case interviews with detailed sub-factors, a scored airline industry example, and drills to build pattern recognition.
case-interview-prep
Case Interview Questions by Stage (With Worked Solutions)
Case interview questions organized by opening, structure, analysis, and synthesis, with worked solutions, exhibit practice, quant walkthroughs, and drills for MBB prep.
case-interview-prep
How to Practice Case Interviews: Session Structure, Drills, and Mistakes to Avoid
A practical guide to case interview practice: how to run a single session, structure feedback loops, drill weak areas, and avoid the mistakes that stall improvement.
case-interview-prep
Case Interview Synthesis: 60-Second Recommendation Template + Examples
Deliver a concise case interview synthesis that closes strong using a CoachNed practice structure and three worked examples.