The process took 2 days. I interviewed at ZS Associates (New Delhi) in Sept 2020
Interview
R1: Aptitude Exam
R2: Case Study Round
R3: Guesstimates and Resume Based Round
R4: Resume based + Puzzles
The apti consisted of general questions from topics like TSD, Clocks, Pipes, CI/SI and verbal part was vert easy testing grammar.
interview was divided in a pool campus into three rounds basic andt then interview and then hr, it was ok, if you know your stuff like mistake finding, later gestimationa nd finally futre plans, good
Interview questions [1]
Question 1
gestimation about online shows and platforms and how much they make
First round was a case interview on customer performance and incentive compensation. Second round was a CV review and values call. The second round was really annoying because there was too much background noise
Case interview and behavioral pretty standard for consulting in my opinion. Study and you’ll do well. Ask good questions to interviewers. Long time ago so I don’t remember much or if it’s changed since