I realise this topic has come up a few times on here before, but I've had the luxury of receiving offers in London from both BCG and McKinsey and I'm unsure which to go for. Solely based on the application process so far I'm leaning towards BCG as I've found the people there incredibly friendly, chill, and helpful. However, I've also had significantly more contact with people there as my final round interview was in-person (both my McK interviews were online), I had more stages of interviews, and I've gone to the offerees dinner which was really fun.
I also left all of my BCG interviews thinking they had gone well, whereas in both stages of my McKinsey interviews I thought they had gone poorly, even if I did eventually get the offer.
I've seen the sentiment from some is that unless you have a very good reason in general one should join the bigger firm due to range of projects, exit opps etc. Does this hold true?
Thanks