Hey,

Here is the list of top private engineering colleges in India -:

•BITS Pilani
•VIT, Vellore
•PSG college of technology, Coimbatore
•RV college of engineering, Bangalore
•Manipal Institute of Technology, Manipal

Here you'll find the list of some top private engineering colleges in India-:
https://engineering.careers360.com/colleges/ranking/top-private-engineering-colleges-in-India

Hope it helps!

VIT vellore , SRM University, Thapar Patiala are also good & Anna University, Jadavpur University are government institutions not private.

Hlo kakali,there are some good private engineering colleges in india but all the government colleges like IIT, NIT , IIIT have tag which is more important. The best private engineering colleges in india are:- 

1. BITS pilani 2.Jadavpur University3. Anna University 4. PSG Coimbatore 5. IICT Gandhinagar

Hello Kakali, There are many reputed and highly rated private colleges  for B.tech in India.

Some of them are SRM University , VIT University , BITS Pilani , Birla Institute of Technology ,Amrita school of Engineering , BMS school of Engineering and many more .

For further details you can go through below mentioned link :

https://engineering.careers360.com/colleges/ranking/top-private-engineering-colleges-in-India

Hope it would be useful for you .