
S24E23: 3 Case Interview Math Mistakes That Cost You the McKinsey Offer
Send us Fan Mail Midway through a practice case, one of George Cary's clients did the math and said 90,000 when he meant 900,000. George didn't care. After 5 years and 100+ interviews at McKinsey, George will tell you the right answer is the bare minimum. The offer comes from how you got there and what the answer means for the client. In this episode, he walks through the 3 case math mistakes that cost strong candidates the offer, even with the math right. If case math is the part you dread, all 3 are fixable with the system George lays out. Resources: If you struggle with mental math, Black Belt pairs you with an ex-MBB coach who drills it with you until it's automatic Not sure what you need? Book 15 minutes with Katie and she'll tell you straight Build the recap, structure, solve and insight habit on your own with Case Foundations, MC's free case prep course Connect With Management Consulted Create a free MC account or download the MC app (Apple, Android) to start your prep today Schedule a free 15min consultation with the MC Team Watch the video version of the podcast on YouTube Follow us on LinkedIn, Instagram, and TikTok Join an upcoming live event – case interviews demos, expert panels, and more

















