tunasalad
Hmm haven't heard that one, but maybe one is "training" the other to become an interviewer either this round, or for the next few rounds? I would ask if both interviewers are in the same industry that you work in.
Nop, I work in consulting, one of the interviewers works in commercial banking and the other works in private equity. :S
Well, that's very random...what is GSB doing!? Did the adcom tell you there will be two interviewers, or did your primary interviewer say, actually I'm going to bring along my buddy alum too...?