Preparation
field notes.
Practical answers to the decisions around case prep: what to use, who to practise with, and what to work on next.
Foundations & preparation
Make your reasoning visible
Separate an old secondhand anecdote from useful case habits, with examples of visible reasoning, tailored structure and practice. 4 min read.
Repair recurring mistakes
Diagnose the cause of a recurring case error, choose a targeted exercise and test whether the repair transfers to a new case. 6 min read.
A three-week beginner plan
A 21-day beginner plan with daily tasks, realistic hours, worked exercises, readiness checkpoints and a reduced-time version. 7 min read.
How many cases are enough?
Replace a target case count with a readiness review based on unfamiliar problems, independent feedback and reliable performance. 5 min read.
Case frameworks
Structure without a script
Build a case-specific structure from the decision, present it naturally and adapt it when assumptions change, with worked examples. 6 min read.
Tools & resources
Build your prep stack
Choose resources by skill gap, budget and schedule, with named tools and a worked weekly practice plan. 5 min read.
Resources for beginners
A named shortlist of free and paid case interview resources, with a first-week sequence and exercises for each. 5 min read.
An undergraduate resource plan
A practical undergraduate prep plan using campus access, official cases, peer practice and a realistic weekly schedule. 5 min read.
A minimal MBB toolkit
A small preparation toolkit with named resources, a zero-purchase starting plan and clear reasons to add a paid tool. 5 min read.
Choose a case coach
Choose a coach using relevant experience, diagnostic skill, a sample-session scorecard and clear commercial terms. 6 min read.
Build a reliable practice group
Organize a small case-practice group with a rotation, session rules, case ledger and concrete feedback standards. 5 min read.
Your first practice partner
Find your first partner, send a useful invitation, run a complete beginner session and give feedback that improves the next attempt. 6 min read.
PrepMatter vs CaseCoach
PrepMatter or CaseCoach? Compare teaching methods, video feedback, case libraries, fit preparation, peer mocks, assessment tools and the cost of each option. 10 min read.
Firm-specific guidance
Find a McKinsey practice partner
Prepare McKinsey-style case and personal-experience practice with partner criteria, sample sessions and feedback that tests your reasoning. 5 min read.
Prepare for a partner intro call
Clarify the purpose of a partner introduction, prepare a concise story and useful questions, and follow up without overreading the conversation. 5 min read.
Find a Bridge to BCG partner
Understand the Bridge to BCG context, translate academic experience and build a practical partner routine for advanced-degree candidates. 5 min read.
Review a BCG first round
Separate interview observations from outcome guesses, diagnose recoverable mistakes and prepare constructively while waiting for a decision. 5 min read.
Prepare for a BCG Vantage case
Prepare for a BCG Vantage case using the role description, domain evidence, a worked hotel analysis and a clear recommendation. 6 min read.
Prepare for the final round
Prepare for final-round variation with a feedback plan, assumption-change exercises, personal-experience follow-ups and realistic practice. 5 min read.
Learn from an offer story
Read one candidate’s offer story critically, separate reported facts from general rules and turn useful ideas into testable practice. 6 min read.