Hello Nikhil!!
You will get good private colleges for your COMEDK exam for your rank.
According to previous years cutoff trends you might get CSE / ECE in below mentioned colleges.

• CMR College
• Sai Vidya Istitute of Technology
• Alliance College of Engineering and Design
• Global Academy of Technology
• Malnad College of Engineering
• Presidency University
• Karvali Institute of Technology
• Reva University

Check the below link for more colleges.

Https://engineering.careers360.com/kcet-college-predictor

Hope this helps you :)

All the best!!