I applied in-person. The process took 2 weeks. I interviewed at Cytel Inc (Hyderābād) in Mar 2016
Interview
It will be having 5 rounds and there will be a background check and mainly the 4th round would be the tough one
1st round will be Apptitude Test
2nd Round will SAS written exam
3rd Round will be 1st Technical Round
4th Round will be Client Interview
5th Round will be HR round