I applied online. The process took 2 days. I interviewed at ZS Associates (Pune) in June 2018
Interview
It was pretty good. The first round was an aptitude test taken by Hiretale, Within 5-10 days you will get your results declared by the HR, and you will be told to prepare for a telephonic interview within the next month.
Then after you qualify the telephonic round, you will be called for onsite interview which consists of 3 rounds.
1. Case Study round : I was given a strutured case study related to a diamond seller.
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