The process consisted of 3 levels of interview to be cleared. The first interview was typically a case interview, questions asked were from the case study that you had to solve. The second interview tested basically problem and puzzle solving ability of a candidate. Third and final round was resume probe and hr interview,

The interviewer was cordial and helped me out when I was stuck somewhere. I had a terrible flu and fever, my interview didn't go well but the cordial support made it bearable to face the interview.