had my on-campus interview with a second year student yesterday. word of advice to anyone interviewing - be sure to go through the clearadmit questions. the interviewer has a list of standard questions from which they pick three, and if you review the last 10 interviews on clearadmit you'll be very well prepared.
my behavioural questions:
1. a time i had to manage someone senior to me
2. a time when someone convinced me of an idea that i was initially opposed to.
3. a time when i led a team that failed.