Biomedical Engineering

Hi NIkhil Tom,
The answer will depend from person to person. For some it may be chemical engineering while for some it will be biomedical. The answer depends on the person's interest and what he/she wants to do. So, it's a very open ended query. If you want to know what is best for you, know what you like and figure out.

Hello Bala Kumar,
Here is the link for the best biomedical colleges in Tamil Nadu. https://www.google.co.in/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/colleges/b-tech-in-biomedical-engineering-colleges-tamil-nadu&ved=2ahUKEwjlk-vvjaDaAhWLvo8KHajsAJsQFjAHegQIABAB&usg=AOvVaw0ceHlT-XKVhw31umgANRba.

Dhanalakshmi Srinivasan Engineering College has a good placement record over the years. However, having said that, there is no guarantee that you will get a job. It all depends on the effort you put in to your studies and the knowledge you display during your interview. You can check for placement records of this college at the college official web site. Regards.
Link: https://www.dsengg.ac.in/dsengg-placement-campusdrive.php

College change or university change after the first year is completely dependent on college and university norms, some university allow it and some won't plus you need to have good scores in the first year to apply for the same. For further details, contact the college authorities.

You can apply for the SRMJEE or you can take admission directly. After the counseling process few seats are left so to fill those seats they take some of the students for that you have to book your slot earlier.

Government:
Model Engineering College - [MEC] Thrikkakara, Kochi
Thangal Kunju Musaliar Institute Of Technology - [TKM], Kollam
Kmct College Of Engineering For Women Manassery, Kozhikode
are the top biomedical engineering colleges in Kerala. To know the exact scenario for faculty and placements get in touch with the current students through social media or in person.