Here are some of the top colleges you can prefer for B.tech CSE in UP.

Ajay Kumar Garg Engineering College, Ghaziabad- UPSEE

Amity School of Engineering, Noida- JEE Main

Institute of Engineering and Technology, Sitapur-UPSEE

JSS Academy of Technical Education, Noida - UPSEE, JEE Main

KIET School of Engineering, Ghaziabad-UPSEE

College criteria varies some colleges take through JEE Main & UPSEE both of the exams & some colleges take the admission through UPSEE only.

For further information about the colleges you can go through with given below link.

UP Private Engineering Colleges

Good luck!