I applied online. I interviewed at Intel Corporation (Bengaluru) in Mar 2013
Interview
there were two rounds. first one was telephonic and the second one was face-to-face interview.
Later the HR will call you if you are through the process.
Process generally takes few weeks to complete.
I applied through an employee referral. The process took 1 day. I interviewed at Intel Corporation (Santa Clara, CA) in Feb 2011
Interview
Had a phone interview with a verification engineer from intel, santa clara. The position was with servers group, so the questions were mostly on computer architecture like basic cache concepts, multilevel cache and cache coherence protocols. He also asked a few questions on pipelining. He then asked me to explain a few of my projects related to computer architecture. This was for the first 50 minutes. Then he started asking me questions on C++, algorithms, data structures and PERL. The entire interivew was for 1 hour and 30 mins.