nothing...it was simplest process in the world....no case interviews ...just general chit chat....you dont expect an interview from a good consulting firm to be such a cakewalk... ..just know why you were there ...what are your plans ...and where do you want to go in 5 years ...

I had a 1:1 interview for screening by one of the directors, followed by an interview day which consisted of interviews by 5 different directors, a case presentation and HR interview. Questions ranged from personal, CV based to case situations. Most of the emphasis was on the cases as they want to see how you analyse different problems and behave in difficult situations.