Consulting & Finance Preparation

McKinsey & Company Interview Guide & Practice Plan

Management Consulting Case Interviews & Personal Experience (PEI)

ClawPad is not affiliated with, endorsed by, or sponsored by McKinsey & Company. McKinsey & Company and related marks are trademarks of their respective owners. Stage details are commonly reported by candidates and change without notice; verify them against the company's official careers page. Official source: McKinsey Careers: Interviewing

Commonly Reported Loop

McKinsey & Company Interview Stages as Candidates Report Them

What candidates commonly describe for each round; the company's careers page is authoritative.

  1. 01

    Problem Solving Game (PSG)

    Digital ecosystem simulation

    Interactive simulation testing strategic decision-making and systems thinking under uncertainty.

    Proctored or recorded assessment: out of scope for ClawPad under the Acceptable Use Policy.

  2. 02

    First Round Cases (x2)

    Interviewer-led business cases + PEI story

    Structured business diagnostic cases covering market entry, profitability, and cost optimization, paired with a 15-minute leadership deep dive.

  3. 03

    Partner Final Round Cases (x3)

    High-level strategic cases + Executive presence

    Executive-led case discussions evaluating commercial intuition, synthesis, and poise under pressure.

Technical Focus

Commonly Reported Technical Topics & Patterns

Architectures and coding patterns candidates commonly report practicing for McKinsey & Company.

System Design

Commonly Reported Systems

  • E-Commerce Market Entry & Sizing
  • Hospitality Chain Profitability Diagnostic
  • Tech Acquisition Due Diligence
  • Supply Chain Optimization Model
Coding Patterns

Core Algorithmic Focus

  • MECE Profitability Trees
  • Top-Down Population Market Sizing
  • Breakeven Volume Formulas
  • NPV & Payback Calculations
Culture & Leadership

McKinsey PEI Leadership Dimensions

Values McKinsey & Company publishes and how candidates commonly prepare for them.

Published Values

Evaluated Dimensions

Personal ImpactInclusive LeadershipEntrepreneurial DriveCourageous Change
Coaching Advice

Coaching Note

Structure every answer in a MECE hierarchy. Never guess mental math numbers—walk through your formulas step by step.

Practice with ClawPad

How ClawPad Supports Your McKinsey & Company Preparation

Structured answer stages and live diagrams for your own mock loops.

Practice Loops Only

Deliberate Mock Practice for McKinsey & Company-Style Rounds

ClawPad's consulting pack stages population sizing formulas and profitability trees one step at a time so you rehearse the arithmetic out loud before committing to a number.

ClawPad is for practice and for interviews where assistance is explicitly permitted. Proctored or recorded assessments such as Amazon's Online Assessment, Codility, HireVue, HackerRank, McKinsey's Problem Solving Game are out of scope under the Acceptable Use Policy. On this page that includes: Problem Solving Game (PSG). Read the Acceptable Use Policy.

Practice loops for McKinsey & Company-style rounds

Install ClawPad ($39/mo) and rehearse mock loops shaped like McKinsey & Company's reported rounds.

ClawPad is not affiliated with, endorsed by, or sponsored by McKinsey & Company. McKinsey & Company and related marks are trademarks of their respective owners.

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