Initially I applied online for the position and after 5 weeks I got a request for a phone technical interview. I got the response after a few days (3-4 days) and was invited to an on sight interview. The on sight interview was from 10AM - around 4:30 PM In total I interviewed with 8 people including the HR person. All except for the lunch interview and the HR where technical and required problem solving and coding on a white board (in C). The questions ranged from simple algorithms to debugging features and included fields which where not listed in my resume. At that time I already had an offer from a different company so I asked them for a quick response which was negative with no additional explanation.