Hi,

Some of the top colleges for CSE are:
Indian Institute of Science, Bangalore
IIIT Hyderabad
IIT Bombay
Indian Institute of Technology Madras
Indian Institute of Technology Delhi
IIT Kanpur
BITS Pilani
IIIT-Delhi - Indraprastha Institute of Information Technology, Delhi
IIT Guwahati
NIT Trichy

Third- Private Universities
BITS Pilani
IIIT Hyderabad (Its a Public-Private Institute)
Dhirubhai Ambani Institute of Information and Communication Technology
BIT Mesra
LNMIIT, Jaipur
VIT University

All the best!