I applied through college or university. I interviewed at BDO (Seattle, WA) in Oct 2012
Interview
30 minute, on campus interview. The interview was extremely laid back. The interviewer talked for most of the time. At the end of the interview he told me that I would have a 2nd round interview at the office. The 2nd round consisted of three, 30 minute interviews, with one partner, one manager, and one 2nd year. Be prepared to answer open ended questions, they expect you to carry the conversation.
Interview questions [1]
Question 1
None of the questions were unexpected. The most uncommon question was probably "what accomplishment are you most proud of."