I applied through an employee referral. The process took 6 weeks. I interviewed at Headstrong in Feb 2012
Interview
Initial round will be with human resource.
first round will be a telephonic technical.
one more techincal round Face to face or may telephonic
and 2 more round of technical interview with client.
Client interview won't be easy as you need to work at the client place.
Interview questions [1]
Question 1
Some basic question about technology.
Good part is they talks about the concept, not the exact syntax.