Hello Aspirant,

Some top colleges for engineering (B.Tech) in India are enlisted below :-

Indian Institute of Technology Bombay

Manipal Institute of Technology, Manipal

Indian Institute of Space Science and Technology, Thiruvananthapuram

Indian Institute of Technology Madras

Delhi Technological University, Delhi

Indian Institute of Engineering Science and Technology Shibpur

Indian Institute of Technology Delhi

For complete list refer to the link given below :-

https://engineering.careers360.com/colleges/list-of-be-btech-colleges-in-india

I hope this information helps you.

Good Luck!!