I applied through college or university. The process took 1 day. I interviewed at Infosys (Madras) in Sep 2016
Interview
Aptitude and then HR 1:1 , the aptitude questions were average and with good preparation it is easy to get above the cut off mark. The interview process takes 1 or 2 days. In HR round they ask about your programming skills and checks your attitude.
I applied through an employee referral. The process took 1 day. I interviewed at Infosys (Poona) in Jun 2013
Interview
Two step process - Telephonic (for 45 mins) and post clearing got a call for Personal Interview within a week. PI was within campus and was done within 2 hours despite the walkin. A very well organized process.