I applied through a staffing agency. The process took 4 weeks. I interviewed at SARE Homes (Gurgaon, Haryana) in Feb 2013
Interview
First interview at the site office at the Gurgaon and final HR at the Head Office New Delhi. These process and finally offer letter takes about two month.
Site round was technical, basic engineering questions.HR is more about checking communication and negotiating salary.
They also do backup check regarding experience and educational qualification.