Heyo -- I was invited for a second round at Bain (an office in Southern US, my hometown) after an on-campus interveiw program @ Harvard. First round didn't go particularly poorly -- got along well with my interviewers but didn't crush the case on one of the two interviews. Does anyone have any tips on second round? Particularly what things to hone in on for the case, and what fit questions might be asked? What would be an automatic cut? Any idea how many candidates would get offers and how soon we'd hear back given this is the "decision round?"

fyi this is for undergrad recruiting and for the AC position

(editiert)