I applied through an employee referral. The process took 1 day. I interviewed at HCL Infosystems (Patna, Bihar) in Feb 2017
Interview
simple and essay at time of face to face, then hr round then discussion with manager . after that proceed for the next offer letter processing . it may be take 15 days to release the offer letter.
I applied through college or university. The process took 1 day. I interviewed at HCL Infosystems (Calcutta) in Jan 2015
Interview
Very easy to pass the interview. I got it from college campusing. One written test and one interview round.After three months I got a call that i am selected and went to hyderabad for one month training.