Hi Abhilash, 

Congrats, you have a fairly high chance of getting a call from IIIT Bangalore. The last year's cutoff for IIIT Bangalore ranges from 580 to 650, depending on the course. Usually, candidates with a GATE score of 600 and above have good chances of getting in. The last year's cutoff for M.Tech CSE was 640 and M.Tech ECE was 600.

ALL THE BEST :)