so far only 4 interview..
1st - more than 3hours (current job)
2nd - almost 1 hour (reject d offer)
3rd - less 10minutes (wut do u expect

)
4th - near 1 hour (passed for 2nd interview but again, i reject)
actually.. u can know whether u secure the job or not by judging ur interview session.
if 30min or more.. than u stand a chance..
but if only 10minutes session, seriously u can kiss that job goodbye
provided its aa big comp laa.. if small small one diff story..
longer session, more chance to speak maa.. thus more chance to show off.. thats the truth
thats why i dont believe in walk-in interview.. only few minutes talking n ur done.
its better when they held the session just for you and you alone.
that is when ur interview session will be a looong one..