I applied in-person. The process took 4 days. I interviewed at ZS Associates (Gurgaon, Haryana) in Mar 2017
Interview
Interview process was simple -
1 - Telephonic Interview
2 - Online Apti Interview
3 - Case Study round
4 - PI with Manager
Interview process was very simple except case study round. The manager asked tricky question to check whether u have gone through the entire case study.
Online Apti test was also simple with general Maths, English, Reasoning and GK
Interview questions [1]
Question 1
In Case Study round a comprehensive was given to check your proficiency in English. One has to summarize the given case study in single page.
In PI work related real life questions were asked like how din yo contribute in your last project, How did to solve dispute with one of your colleague etc.