Hello Dear,

there are many colleges in Banglore they offer engineering courses.some of top college are:
1.IISC Bangalore

2.MSRIT Bangalore

3.RVCE Banglore

4.PES University

5.IIIT-B

6.BIT Banglore

7.BMSIT Banglore

etc.

check all list of colleges:
https://collegedunia.com/engineering/bangalore-colleges

good luck