Many top private engineering universities allow second year migration from another university.. u should have good percentage in first year and no objection certificate from present university.

There is a state level entrance examination for lateral entry LEET (Lateral Entry Entrance Test) which will give you the colleges according to your rank in the respective states.

Here's am mentioning some good colleges who are offering LEET admissions :

* Punjab University - Chandigarh

* Thapar Institute of Engineering and Technology - Patiala

* Delhi Engineering College - Delhi

* Punjab University - Patiala

* KIITS University

* Punjab Technical University - Jalandhar

* Guru Nanak Dev Engineering College - Ludhiana

* Anna University - Tamilnadu

* You must have passed your Diploma from any Recognized Institute.
* You must get minimum of 60% in your Diploma without any backlogs
* You age must be in between 18 to 28 years.

There are few engineering Colleges and Universities which offer Lateral Entry Admission to Polytechnic students. Some of the most popular colleges are listed below.

Engineering Colleges/Universities offering LEET admissions are

* Punjab University - Chandigarh
* IP University - Delhi
* Delhi Engineering College - Delhi
* Punjab University - Patiala
* KIITS University
* Thapar Institute of Engineering and Technology - Patiala
* Government College of Engineering - Pune
* Punjab Technical University - Jalandhar
* Guru Nanak Dev Engineering College - Ludhiana
* Sant Longoval Institute of Engineering and Technology - Sangrur
* Anna University - Tamilnadu , etc

Below are some of the colleges which offer lateral entry in B.tech

-DTU

-Manipal

-Netaji Subhash Engineering College, Kolkata

-JMI

-MIT Karnataka

- Punjab University - Chandigarh
- IP University - Delhi
- Punjab University - Patiala
-KIITS University
-Thapar Institute of Engineering and Technology - Patiala
-Government College of Engineering - Pune
-Punjab Technical University - Jalandhar
-Guru Nanak Dev Engineering College - Ludhiana
-Sant Longoval Institute of Engineering and Technology - Sangrur
-Anna University - Tamilnadu , etc

Good Luck!!

Here are some of the colleges name you can prefer for Lateral entry.

Delhi Technological University

Manipal institute of Technology, Karnataka

Netaji Subhash Engineering College, Kolkata

Good Luck!

You can consider below names -

Bharti Vidyapeeth’S College Of Engineering, Amity School Of Engineering & Technology, Indian Institute of Technology IIT Delhi Faculty of Engineering and Technology, Delhi College of Engineering, Maharaja Agrasen Institute Of Technology, Apeejay College of Engineering, Guru Gobind Singh Indraprastha University, Netaji Subhash Institute Of Technology, Netaji Subhas Institute of Technology(fromerly DIT), Noida Institute of Engineering & Technology, Indira Gandhi Institute of Technology, , Inderprastha Engineering College, Guru Tegh Bahadur Institute of Technology, Greater Noida Institute of Technology.

Hope this helps!!!