I applied through an employee referral. The process took 2 weeks. I interviewed at R Systems (Noida) in Jan 2012
Interview
Submitted my CV through my friend. got a call within a week.
First round was telephonic technical discussion for 30 mins.
Second round was also technical discussion at Noida office. Question difficulty level was average. It for 1 hour long.
The last round was in-person HR discussion and then got my offer.
Interview questions [1]
Question 1
Questions depend on client requirement but some general questions are:
1. What is assembly?
2. Design patterns
3. design a Scalabile application?
3. AJAX, JQuery?
4. SQL Script to Delete duplicate records?
5. Cluster vs non-cluster index?
6. Unique key vs primary key?
etc.