I applied online. The process took 1+ week. I interviewed at OptiRisk India (Kānpur, Uttar Pradesh) in May 2012
Interview
The interview problem was good. It was a vehicle routing problem with some real data. I was asked to write a program to solve the problem and send the results. Once they found the results to be ok, then they conducted a video interview.
Interview questions [1]
Question 1
1) Solution to vehicle routing problem.
2) On the fly programming of some problem in C
3) whether I will be ok in parallely taking some sales responsibilities as well.