Hello KP,

Top 10 Private Universities in India are -

VIT, Vellore.

Manipal University, Mangalore.

Birla Institute of Technology and Science, Pilani - Hyderabad.

Amity School of Engeenering, Noida.

SRM - Tamil Nadu.

Lovely Professional University - Punjab.

Jaypee Institute of Information Technology, Noida.

International Institute of Information Technology, Hyderabad.

Kalasalingam Academy of Research and Education - Tamil Nadu.

BML Manjul University - Gurgaon.

Thanku.

Hii kp, 

Here are some of the best colleges in India for BSC in computer science..

. Miranda house, New Delhi

.St Stephen's college, New Delhi

. Loyola College, Chennai

. Christ University, Bangalore

.Hindu College, New Delhi

. Mount Carmel college, Bangalore

.Mithibai college, Mumbai

. St Xavier's College, Mumbai

Good luck