The process took 1 day. I interviewed at Citi (Long Island City, NY) in Feb 2012
Interview
3 separate 1:1 interviews with managing directors of the company. One was asking about leadership competences, second one more about technical skills and the last one primarily was focusing on personality.
Be prepared to give specific examples and do not over-complicate.
Interview questions [1]
Question 1
Give me an example where you lead a team, what were the challenges?
I applied through college or university. The process took 3 weeks. I interviewed at Citi (New York, NY) in May 2008
Interview
Campus interview, which was 2:1; then a day of interviews in NYC with various members of the group at all different levels. Most of the questions were behavioral - asked about past work experiences, how work is relevant to the job, etc. I was asked a couple of basic finance 101 questions, but nothing too severe. Overall a pretty relaxed interview process