Both are the good colleges you can choose as per your convenience. As per the analyzing report of Careers 360 BITs Pilani has AAAA+ rating which means outstanding & SRM University has also AAAA+ rating which means outstanding in term of Placement, Faculty etc. The companies visit to SRM like Amazon, Aricent, Capgemini, CGL, Bank of America etc. To check the complete detail about the placement you can go through with given below link.

SRM University

The companies visit to the campus BIT Pilani like HDFC, DCB Bank, Genpact, Zinnove, TESCO, KPMG, Kotak etc. To check the complete information about the placement you can go through with given below link.

BITs Pilani placement

To check the genuine reviews of the college you can go through with given below links.

SRM University Reviews

BITs Pilani Reviews

Good Luck!