Got the call from recruitment agency. There was some online test after which I got the mail that I am selected for the interview. Then I was asked to submit my salary slips, PAN card copy before the interview, which I refused to give. Anyhow my interview was scheduled & that to for some vague expectations. Then had the interview with some manager who was not interested & thankfully it took 20 mins & didn't waste much of my time. These people will not be doing any rocket science but during the interview their expectations are of a rocket scientist for a little salary. It just build the crowd & lot of hype around that they are hiring, but in reality it is not but waste the time of many people collectively & project that they are technically leading the industry. Suggestion to all candidates - If you really have that extra time to waste then only try for this else ignore it & have peace of your mind.