One has to apply online.Initial online screening test based on your core subject. After qualifying in the test then second round is personel interview held at bangalore. The panel had 5 members in it.
I applied through a recruiter. The process took 4 weeks. I interviewed at HAL (Bengaluru) in Jul 2010
Interview
first you have to clear All india written test,then you have to appear for interview if written test is cleared.After clearing both round then you have to undergo crucial medical test before joining.
Interview questions [1]
Question 1
generally technical questions will be asked along with some normal HR question.