I applied through college or university. The process took 2 days. I interviewed at HCLTech (Thiruvananthapuram) in Nov 2011
Interview
it was from college.process consists of aptitude test which was a little tough,it consists of verbal ability,quantative ability and all those stuffs that is a part of aptitude tests.try referring R S Agarwal text to get the basics. after that personal interview which was typically HR interview
Interview questions [1]
Question 1
we two were there for interview together myself and one girl.the interviewr asked as to interview each other and tell a name who is eligilble for the position.