I applied through college or university. The process took 1 day. I interviewed at HCLTech (Bengaluru) in Feb 2011
Interview
First, there was an Aptitude test, which was quite standard. (3.5/5 in difficulty level)
Then if you get selected, you will move on to HR/Technical interview. The questions asked were based on the Resume.
It was a 3 rounds of selection process.
a) Written: A very basic computer based multiple choice questions on analytical, quantitative, verbal.
b)GD: Given a technical and non technical topic to discuss b/w 10 members.(30 mins)
c)Interview: Cakewalk if you are through above process. No technical is asked. A very cool senior manager asked me about company/CEO. Then he explained me little about company policies. Then he asked me about favorite subject which i told Physics. Then he gave me a Physics based puzzle to solve. Thats it....