I applied online. The process took 4 weeks. I interviewed at ZS Associates (Los Angeles, CA) in Jan 2011
Interview
1. Initial phone screen with recruiter
2. Mini pharma case over skype with a Consultant Level interviewer
3. Onsite interview with five people and lunch with peers. (Including a full case, mini case, behavioral and meeting with managing principle of the office)
Whole process took about 3-4 weeks and was very structured and smooth. Probably one of the best organized interviews I have had.
Interview questions [1]
Question 1
There really weren't any questions that were out of the ordinary. The only thing that I'd strongly suggest is that you be comfortable with some key terms for pharma/biotech and that you practice cases with another person (as opposed to doing them alone). The case is pretty structured and has some easy math. Stay confident throughout the case, even if you have difficulties.
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