How good is placement for M.Tech Biotechnology? Do any core companies visit the college?
If your sole purpose of doing M.Tech from MANIT is placements then i would not recommend you to got for it , as compared to B.Tech students in MANIT placement is not a boom for MTECH people there. Moreover i feel the standard of this they are doing is not up to the mark but ya indeed NIT-B has produced gems, purely depends on your approach of learning things. If you are good enough obviously a good job will come your way.
All the best!