Hi

The list of top engineering colleges for your btech computer science is provided below:-

-------------) IIT Madras :- it is the best engineering college that you can get in India for your BTech computer science as  it has been ranked 1 in nirf ranking 2020 among engineering colleges

-------------) IIT Delhi - Indian Institute of Technology (IITD) , it has been ranked 2nd in nirf ranking 2020 .

-------------) IIT Bombay - Indian Institute of Technology (IITB) , it has been ranked 3rd in nirf ranking 2020 .

-------------)  IIT Kanpur - Indian Institute of Technology (IITK) , it has been ranked 4 th in nirf ranking 2020 .

-------------) IIT Kharagpur - Indian Institute of Technology (IITKGP), it has been ranked 5th in nirf ranking 2020 .

-------------) IIT Roorkee - Indian Institute of Technology, Roorkee  , it has been ranked 6 th in nirf ranking 2020 .

-------------) IIT Guwahati - Indian Institute of Technology (IITG) ,it has been ranked 7th in nirf ranking2020 .

-------------) IIT Hyderabad - Indian Institute of Technology (IITH) ,it has been ranked 8th  in nirf ranking 2020

-------------) National Institute of Technology Tiruchirappalli, it has been ranked 9th in nirf ranking 2020

-------------) Indian Institute of Technology Indore, it has been ranked 10th  in nirf ranking 2020

-------------) IIT BHU Varanasi, Uttar Pradesh ,it has been ranked 11th in nirf ranking 2020

-------------) IIT ISM Dhanbad  ,it has been ranked 12th in nirf ranking 2020

-------------) NIT Karnataka, Surathkal ,it has been ranked 13th in nirf ranking 2020

-------------) Anna University, Chennai ,it has been ranked 14th in nirf ranking 2020

-------------) Vellore Institute of Technology, Vellore,it has been ranked 15th in nirf ranking 2020

-------------) National Institute of Technology Rourkela , it has been ranked 16th  in nirf ranking 2020

-------------) Jadavpur University, Kolkata ,it has been ranked 17 th in nirf ranking 2020 .

-------------) Institute of Chemical Technology, Mumbai  ,it has been ranked 18th in nirf ranking 2020 .

-------------) National Institute of Technology Warangal ,it has been ranked 19th in nirf ranking 2020 .

-------------) Amrita Vishwa Vidyapeetham, Coimbatore ,it has been ranked 20 th in nirf ranking 2020 .

You can get the complete list of all the top engineering college which you can go for for your BTech are listed below

https://engineering.careers360.com/colleges/ranking

Thankyou