Hello Somanshu,

Below is the list of colleges you can refer:

1.    Maharaja Agrasen Institute of technology, Delhi

2.    Jayee Institute of Information Technology, Delhi

3.    Bharati Vidyapeeth's College of Engineering, Delhi

4.    Ajay kumar Garg Engineering College, Ghaziabad

5.    Krishna Institute of Engineering and Technology, Ghaziabad

6.    Sharda University, Greater Noida

7.    ITM University, Gurgaon

8.    Indraprastha Engineering College, Ghaziabad

9.    Galgotias College of Engineering, Greater Noida

10. Amity school of Engineering and Technology, Delhi

11.Delhi technological university

12.Netaji subhash chandra technological university

All the best for future endeavour!!!

Hey.

Here is a list of a few top private colleges for Engineering in Delhi.

Jamia Hamdard, New Delhi

Maharaja Agrasen Institute of Technology, Delhi

Bharati Vidyapeeth's College of Engineering, Delhi

Amity School of Engineering and Technology, Bijwasan

Maharaja Surajmal Institute of Technology, Delhi

Guru Tegh Bahadur Institute of Technology, New Delhi

 Northern India Engineering College, Delhi

Guru Teg Bahadur Institute of Technology, Delhi

TERI School of Advanced Studies, New Delhi

Best of luck. 

Bharati Vidyapeeth's College of Engineering,  Amity School of Engineering and Technology ,Guru Tegh Bahadur Institute of Technology, Northern India Engineering College, HMR Institute of Technology and Management  and Jamia Hamdard are among the top private engineering colleges in Delhi offering various Ug and Pg courses.