Undoubtedly RNSIT, which is very good college with mass placement

As per the analyzing report of Careers360 BMSIT has AAAA rating which means very good & RNSIT has AAA rating which means above average. The rating is based on the research of the colleges on placement, Faculty, Industry Exposure etc. You can check the placement with the given below links.

https://bmsit.ac.in/bmsit-placements

https://www.rnsit.ac.in/hr.html

You can also check the genuine reviews of the colleges with the given below links.

https://engineering.careers360.com/colleges/bms-institute-of-technology-and-management-bangalore

https://engineering.careers360.com/colleges/rns-institute-of-technology-bangalore

Good Luck!