How to Approach PEIs

This is a PDF on what I thought McKinsey was looking for when it came to the 4 PEIs. I dissected the 4 PEIs underlying question, shared follow-up questions you would be asked, and outlined a high-level framework on how you can structure your responses to the 4 PEIs. This analysis helped my friends only get interrupted 1-2 times max during their PEIs.