The last time I interviewed with MBB, I was not able to figure out a way to solve the math problem on a case in the final round - it took me too long to know how to solve it.
This time, I made 2 calculation errors in the final round on the same case altough I knew how to solve the case. One was glaringly off and it took me a while to fix it. I am not expecting anything but a ding.
Maybe I should give upn on MBB. Can I try again or it is simply not worth it?