I applied through university. I interviewed at ZS Associates in Apr 2013
Interview
Applied through OCR. Two rounds, cases and fit questions in each round. Tricky cases - primarily interviewer led. Cases in the biopharmaceutical industry.
Good interview started from basics went in deep about sql python and projects as well. Did cross questioning on projects and then ended with a some behavioural questions. Overall a very nice experience.
they take an online test of verbal, data interpretation, aptitude, etc. They also ask a question which you have to reply through a video, where they will give you a random topic, you have to record a video speaking about the topic for 60 to 90 seconds.
The interview process is a bit difficult to crack. Go through your resume and be ready to answer whatever they ask about it.
Practice guesstimates and puzzles thoroughly. Be consistent with your logic in solving problems
