The process took 1 day. I interviewed at Boston Consulting Group (Boston, MA) in Jan 2011
Interview
I had two case interviews. Both interviewers were friendly and overall the experience was positive. I received a call by the next morning letting me know I was not being considered for second round interviews.
Multiple rounds with consulting case interview portions and fit portions. Each round of interviews had multiple interviews, and the interviewer gets more senior as you progress through the interview process
Interview questions [1]
Question 1
Standard typical cases that can be more nuanced than other firms
1. Online case AI interview - interacted with AI chatbot
2. 1st round virtual - case and behavioral; asked why I wanted a certain office
3. 2, final rounds - case and behavioral
I interviewed at Boston Consulting Group (Lisbon, Lisbon District)
Interview
1st phase: CV & Online assessment
2nd phase: 2 back-to-back interviews with the first 15 min of each being personal questions followed by 30 min of case
3rd phase: didnt reach it.