I applied through other source. I interviewed at ZS Associates
Interview
Aptitude Test, followed by case study and then personal interview. Case study had 30 minutes time with different sections each having 3-4 questions. these questions were to be explained in the interview.
Asked about introduction of my self.
Guestimates and some puzzles. It was very interactive conversation between myself and inteviewer. I explained about the projects I have done and he asked questions about projects
4 rounds
Online Assessment
Communication Round
Case Study Round
Interview Round
Total 4 rounds each round is an elimination round and the first two rounds were same for BTSA role
Asked about puzzles, resume based questions like projects I have done, objective of the project, what are the implementations of the project that I have done and Situational or Behavioural questions