Hi there. In response to your query the answer would depend on a reliable survey and an updated one. Here's a link to the same:-
https://www.google.com/url?sa=t&source=web&rct=j&url=https://engineering.careers360.com/colleges/ranking/top-engineering-colleges-in-tamil-nadu&ved=2ahUKEwiLlZLO37_4AhUyR2wGHVSUCHQQFnoECA0QBQ&usg=AOvVaw2ZIOWey5A8RN-ZHTqrVUx-
Hope this answer helps; best wishes
College Comparison based on Courses, Placement, Rank, Fee
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile