I applied through university. I interviewed at ZS Associates (San Francisco, CA) in May 2018
Interview
Behavioral and Case-based
First stage is recruiter call, then 45-minute call for behavioral and 45-minute call for case-based.
Then on site
first review of a current project
second, behavioral
3rd case based
4th deep dive
Interview questions [1]
Question 1
work under pressure? SQL Queries? Case situation, Past experiece
Lengthy and time consuming but process is very good nothing casual and systematic I cleared 3 rounds and in the last round I didn't get positive feedback. So process was nice but we can't say how they judge you even in the last round and reject you.
Interview questions [1]
Question 1
Puzzle, guesstimates, genral aptitude questions and many more general questions
I applied through university. I interviewed at ZS Associates
Interview
Aptitude round followed by 2 technical rounds and then HR round at last.
Overall experience was good, prepare basics of SQL, be strong in database management and prepare puzzles, why zs is most frequent question
The rounds are as below
Aptitude- quants, verbal, reasoning and DI
Apti is easy to moderate
Video interview- Hr and guesstimate
Should not fumble and be confident
Mini case study -no calculations , Easy theory questions
Case study solving- has graphs and DI
Have to be quick
Case study discussion with interviewer and puzzles
HR is last round of the process
All the best