Hi Shubha,

Tamil Nadu has a lot of Enineering caolleges, but most of their admissions are through Tamil Nadu state counselling. Tamil Nadu also has some deemed universities, that take admissions through entrance exams. They are,

1. VIT - VITEEE (VIT Engineering Entrance Exam)

2. SRM - SRMJEE (SRM Joint Entrance Exam)

3. Amrita Vishwa Vidyapeetham - AEEE (Amrita Entrance Exam - Engineering)

4. Sathyabama University - SAEEE (Sathyabama All India Entrance Exam)

5. B.S. Abdur Rahman Crescent Institute of Science and Technology - CIEAT (Crescent Institute Engineering Admission Test) 

6. Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology - VTUEEE (Vel Tech Undergraduate Engineering Entrance Exam)

Some other universities like SASTRA consider the score of JEE Mains and board marks. 

All The Best. 

Hi Shubha,

Below is the list of all engineering colleges in Tamil Nadu along with the exams through which they take admission :

https://engineering.careers360.com/colleges/ranking/top-engineering-colleges-in-tamil-nadu

While most of these colleges take admission through state/National level entrance exams like JEE Main, JEE Advanced and TNEA. Some of these colleges have their own entrance exams.

All the best