Hello Candidate,

You have not mentioned particular NIT or BITS and even not specified the Branch,

so taking about the general senario,

BITS Pilani is far better than any NIT in terms of Course Structure, Placements, Brand recognition, Quality of students, Exposure, Alumni base, Extracurriculars and College life. In my opinion, BITS Goa vs NIT is a better comparison. If you are getting CS at NIT Trichy and some other stream in BITS only then you should go to NITT.

All The Best.