First 2 rounds are to check the written English (including Grammar, Vocabulary etc.) followed by Technical and HR interview and they prefer offline hiring process; as such not so difficult process
I applied through a recruiter. I interviewed at Grapecity (New Delhi) in Aug 2015
Interview
1. Written Test: It was to check my writing, comprehension, and language skills .
2. Face to Face Interview with Team Leads: It was to check problem-solving skills.
3. Face to Face Interview with Manager and BU Head: It was also to check problem-solving skills plus other aspects.
4. HR Round