I think PES University is better than Jain University for engineering. PES has better faculty and placements than Jain.

You can use the career 360 college compare tool for comparison between colleges and universities. There you will get all the information about the colleges their ratings, placements, facilities etc. Also you can check the review of the college and decide which is best for you.

Click on this link for comparison https://www.careers360.com/compare-colleges