McKinsey vs. BCG vs. Bain: Culture Differences That Actually Matter
Which MBB firm is right for you? Ex-Bain manager breaks down the real culture differences between McKinsey, BCG, and Bain. Ashwin Shetty | ex-Bain | Founder MBB Prep | 500+ MBB Offers Published: March 2026 | 5 min read Beyond the Brand Names | McKinsey: The Institution | BCG: The Intellectual Playground | Bain: The […]
McKinsey PEI Guide: What It Tests and How to Prepare
McKinsey’s Personal Experience Interview is unlike any other behavioral interview. Complete guide from an ex-McKinsey interviewer. Ashwin Shetty | ex-Bain | Founder MBB Prep | 500+ MBB Offers Published: March 2026 | 5 min read What the PEI Actually Is | The Three PEI Dimensions | How to Prepare Stories That Hold Up Under Scrutiny […]