McKinsey Case Interview Preparation
Master the frameworks, logic, and structure McKinsey expects — so you walk in ready to solve.
This course is generated on-demand — tailored to your learning style with podcasts, flashcards, case studies, and assessments.
Want to adjust the focus, depth, or number of modules? You can customize before generating.
30-Day Learning Guarantee — If the course doesn't meet your expectations, we'll refund you. No questions asked.
Course overview
What you'll learn
McKinsey case interviews are notoriously rigorous, combining market sizing, profitability analysis, competitive dynamics, and creative problem-solving under time pressure. The stakes are high, and scattered preparation — reading case books, watching YouTube walkthroughs, or doing one-off practice sessions — leaves gaps. You might nail one case type but freeze when they pivot to a brainteaser or ask you to estimate the number of gas stations in France. Without structured practice across the full spectrum of case formats McKinsey uses, you risk walking in underprepared.
This course provides a comprehensive, structured program that mirrors McKinsey's actual interview process. You'll work through candidate-led cases, interviewer-led cases, market sizing drills, profitability frameworks, and brainteasers. Erudia's podcast episodes break down case structures and frameworks (like issue trees, Porter's Five Forces, and hypothesis-driven problem solving). Flashcards drill mental math and framework recall. Case studies present real business problems for you to solve, with AI feedback on your structure, logic, and recommendations. You'll practice timed case simulations, learn how to ask clarifying questions, and develop the confidence to think aloud under pressure.
This course is for anyone preparing for a McKinsey case interview — whether you're a college senior, MBA student, or experienced hire pivoting into consulting. By the end, you'll have worked through dozens of cases, internalized the frameworks McKinsey expects, and practiced the structured thinking that separates strong candidates from the rest. This won't guarantee an offer, but it will ensure you walk into the interview room prepared, confident, and ready to solve.
Course curriculum
8 modules, designed for mastery
Decoding McKinsey's Case Interview: Format, Evaluation Criteria, and What They're Really Testing
~75 minUnderstand McKinsey's case interview structure, how interviewers score candidates, and the problem-solving, communication, and business intuition skills they evaluate.
Mastering the Candidate-Led Case: Structuring Problems with Issue Trees and Frameworks
~90 minLearn how to structure ambiguous business problems, build MECE issue trees, and apply standard frameworks (profitability, market entry, M&A) to candidate-led cases.
Market Sizing and Mental Math: Estimation Drills Under Pressure
~60 minPractice market sizing questions (e.g., number of coffee shops in New York) with structured breakdowns, assumption testing, and rapid mental math techniques.
Profitability and Cost-Reduction Cases: Revenue, Costs, and Break-Even Analysis
~80 minWork through profitability deep-dives, cost structure analysis, and break-even scenarios — the most common case types in McKinsey interviews.
Interviewer-Led and Brainteaser Cases: Adapting to Guided Problem-Solving
~70 minNavigate interviewer-led cases where you're given data incrementally, and practice brainteasers that test creative thinking and logic.
Synthesizing Insights and Delivering Recommendations: The Final Close
~65 minLearn how to synthesize your analysis, structure executive-level recommendations, and close the case with clarity and confidence.
Timed Case Simulations: Full-Length Practice with AI Feedback
~85 minComplete full-length case simulations under time constraints, receive AI feedback on structure, logic, and communication, and refine your approach.
Behavioral Fit and Personal Experience Interview (PEI): Storytelling for McKinsey's Values
~75 minPrepare for McKinsey's PEI round, which evaluates leadership, personal impact, and entrepreneurial drive through structured behavioral questions.
Total estimated time: ~10 hours across 8 modules
Everything you need
Six learning formats, one complete experience
Every module delivers content across multiple formats — each chosen for a specific learning science reason.
AI-Generated Podcasts
Two voices — an expert and a curious learner — break down complex topics in engaging conversations. Listening activates different cognitive pathways than reading, deepening comprehension.
Structured Key Concepts
Clear, pedagogically-framed core knowledge organized for progressive understanding. Each concept builds on the last, creating a coherent mental model.
Real-World Case Studies
Applied examples from actual scenarios show how theory works in practice. Case-based learning bridges the gap between knowing a concept and using it.
Interactive Flashcards
Active recall — testing yourself — is proven to improve retention by 50%+ compared to passive review. Flashcards make retrieval practice effortless.
Quizzes & Assessments
Multiple-choice questions with detailed explanations test understanding and reveal knowledge gaps before you move on. Mastery-based progression ensures nothing is skipped.
Written Assignments
Writing forces deeper processing than multiple choice. Synthesize your learning by applying concepts to realistic scenarios, with instant AI-powered feedback on your analysis.
Built on learning science
Every format is here for a reason
Erudia courses combine five proven learning methods into one seamless experience — so knowledge sticks, not just passes through.
Spaced Exposure
Content revisited across multiple formats — audio, text, flashcards, quizzes — reinforces memory through varied repetition. Each encounter strengthens the neural pathway differently.
Retrieval Practice
Flashcards and assessments force active recall — proven to improve retention by 50%+ versus passive reading. Every quiz is a memory-strengthening event.
Synthesis Through Writing
Written assignments require deeper processing than multiple choice. When you explain a concept in your own words, you discover what you truly understand and what you don't.
Multi-Format Learning
Audio, reading, case studies, and interactive practice mirror how people naturally absorb complex information. Each format activates different cognitive pathways, building richer understanding.
Mastery-Based Progression
You can't skip ahead until you've demonstrated understanding. This isn't arbitrary — it's how lasting learning works. Each module builds on the foundations laid by the previous one.
What learners are saying
Real courses, real feedback
“I expected a surface-level overview, but the course actually got into altitude-specific soil biology, frost-resilient guild planting, and water management for mountain terrain. The case studies were specific enough that I could apply them to my own site. The podcast episodes were perfect for listening while working in the garden.”
Victoire Coustou Hibert
Passionate Gardener · High Altitude Permaculture in Switzerland
“I've read the book twice, so I was skeptical a course could add anything. It did. The module on counter-strategies completely changed how I think about defensive positioning, and the written assignments forced me to actually apply the laws to situations I'm dealing with at work — not just passively absorb them.”
Mauritz Burenius
Author of Never Piss Off HR · The 48 Laws of Power
“This covered territory I haven't seen in any other course — residual valuation models for streaming libraries, probabilistic forecasting for franchise IP, portfolio construction across film, TV, and gaming assets. The quizzes caught gaps in my understanding I didn't know I had. Genuinely useful for anyone working in media finance.”
Andrew Kotliar
Media & Entertainment Finance · Advanced Valuation and Portfolio Management of Media IP
Start learning today
This course is generated on-demand — built for you in approximately 20 minutes.
Want to adjust the focus, depth, or number of modules? You can customize before generating.
30-Day Learning Guarantee — If the course doesn't meet your expectations, we'll refund you. No questions asked.
Single course: €9 · Unlimited access: €19/month
Full course with podcasts, flashcards, case studies & AI-graded assessments
FAQ
Frequently asked questions
Yes. This course reflects McKinsey's publicly known interview format, including candidate-led and interviewer-led cases, the Personal Experience Interview (PEI), and the types of frameworks and problem-solving approaches McKinsey evaluates. Case types and evaluation criteria are drawn from recruiter guidance, published interview prep resources, and publicly available candidate experiences.
Practicing with a friend is valuable, but most peers aren't trained interviewers and won't catch structural gaps or communication weaknesses. ChatGPT can generate cases, but it doesn't provide the structured curriculum, timed simulations, and targeted feedback this course offers. Erudia walks you through every case type McKinsey uses, drills the frameworks they expect, and gives you AI feedback on logic, structure, and communication — so you're not just practicing, you're improving systematically.
No. This course is designed for candidates at all levels, including undergrads, MBAs, and experienced hires with no consulting background. We start with foundational concepts (issue trees, MECE thinking, basic frameworks) and progress to advanced case types and synthesis. If you're new to case interviews, you'll build the skills from scratch. If you're experienced, you'll refine your approach and fill gaps.
Yes — and often richer than traditional single-format courses. Every course is built from curated web sources and structured using proven pedagogical frameworks: spaced exposure, retrieval practice, and mastery-based progression. A supervisor agent reviews all generated content for accuracy, consistency, and depth before it reaches you. The multi-format approach — podcasts, case studies, flashcards, written assignments with AI feedback — creates a more complete learning experience than most human-created courses that rely on video lectures alone.
Each course is divided into modules that take approximately 45-90 minutes each, depending on topic complexity. You can work through them at your own pace — there are no deadlines. Most learners complete a full course within 1-3 weeks depending on depth and schedule.
Every course includes AI-generated two-voice podcasts, structured key concepts, real-world case studies, interactive flashcards, multiple-choice quizzes, and written assignments with AI-powered feedback. All content is generated specifically for your course topic.
Yes. Erudia is fully responsive and works on any device — phone, tablet, or desktop. Listen to podcasts on the go, review flashcards during a commute, or complete assignments on your laptop. Your progress syncs across all devices.
We offer a 30-day learning guarantee. If you complete a course and don't feel you've genuinely learned something new, we'll refund your purchase — no questions asked. We're that confident in the science behind every course.