Campus Recruiting. I think they knew how many people they wanted to bring for the 2nd round and I think they even knew how many people they would make offers to. My slot was very late in the day and so by the time I got to them they had already decided who they were going to make offers to. So they were clearly not interested and didn't bother to hide it. They are Investment bankers after all. One interviewer was the MD hiring for his deals so a couple guys got offers before the day was done.