I applied through college or university. The process took 1 day. I interviewed at Infosys in Jan 2010
Interview
2 on campus rounds, 1st was written test which included basic apt quest and english grammatical question, after that 2nd round was face to face interview, they just asked basic HR question, no technical questions was asked. Interview process took 1 day. HR questions included questions on my hobbies, a bit about family background, at last they gave me option to ask any question.