Hello everyone, I have just completed my BCG final round interview for the role of visiting associate. The interview focused on market sizing, and I laid down my structure and approach, receiving a "correct" from my interviewer. I assumed that our target segment would be around 70% of the overall market and solved it accordingly.
However, after I finished my calculations, the interviewer mentioned that the 70% assumption was incorrect. I then adjusted it to a lower number, suggesting 30%, which they agreed made more sense. We continued with the case, where I was given two brainstorming questions. I received positive body language and approval from my interviewer. When we reached the end of the case and I made a recommendation, I had two minutes for any questions I might have. The interviewer joked, "When you join BCG, the first thing you do is get a better laptop," referring to the lag during the interview, and we laughed. I asked a few questions, and then we concluded the interview.
Overall, I think I did very well, but I made a mistake assuming it was 70% rather than 30%, which I'm not sure if it would lead to immediate rejection.
I have been practicing for months, going through around 10 practice books alongside drills, and practicing with ChatGPT, so it would be a huge bummer if I don't get the offer.
If you have any insights or thoughts on whether you believe I got rejected or not, I'd appreciate your input.