ZS Associates Decision Analytics Associate (DAA) interview questions

First round is Graphs and case study based round and second round is communication round and third round is of 45 min case study and fourth round is of hr round.

I got through campus beats , 1st is hackathon 2nd is communication round, 3rd is case study interview and last is managerial round . Hackathon is based on the case study , communication round had the questions on English, listening and answering , Writting etc , in the case study interview, interviewer asked all the questions from the case study hackathon and what was the approach to solve particular problem and after that interviewer gave the another new question , and in managerial round they asked questions on the resume, behavioural questions