ZS Associates Business Analytics Associate interview questions

There were 4 rounds. The first was an aptitude test which was held on campus(DTU) Selected students had to report to Gurgaon Office for Case study round followed by 2 F2F Interviews. The aptitude round was not tough, basic quant, reasoning and verbal questions. However, the Case study was very tough. We had to write the solutions and present analysis on a separate sheet of paper within half an hour. (Try to read the entire case at least even if you don't solve them because you end up solving the entire caselet again with the interviewer.) F2F Interviews were generic cv based questions followed by a guesstimate and a puzzle. The last round was with Partner round. Behavioral questions, guesstimate and a puzzle was asked, lasted for more than 1.5 hours.