I applied through a staffing agency. The process took 5 days. I interviewed at REI Systems (Pune) in Sept 2014
Interview
Only 3 rounds. Two technical and one managerial. Beware do not reveal your salary details to any employer apart from Director or HR. Some REI people are known to call just to get salary details. In my case they called my employer to know if my salary is correct before even interview started.