Tamil Nadu

B.Sc. Nautical Science is a 3-year undergraduate programme. It is a professional Bachelor's degree that deals with the study of the basic academic and practical devices required to safely navigate and operate marine vehicles, such as ships. The B.Sc. Nautical Science Syllabus includes subjects such as navigation and seamanship, which is the basic application of shipboard equipment and tools. The minimum eligibility to pursue the course is that the candidate must have passed 10+2 in the Science stream with Physics Chemistry and Maths as the main subjects and a minimum score of 60%. Admissions are usually based on entrance exams. A list of B.Sc. Nautical Science colleges in Tamil Nadu, Kerala, and Karnataka
1- Academy of Maritime Education and Training, Chennai.
2- Coimbatore Marine College, Coimbatore
3- India Marine University, Chennai.
4- Vels College of Science, Chennai.
5- CUSAT-Cochin University of Science and Technology
6- Kerala University of Fisheries and Ocean Studies
7- Sacred Heart College
8- Central Institute of Fisheries Nautical and Engineering Training (CIFNET),. .

I would suggest you to choose a university that caters your all round development and provides complete placement and internship assistance. MBA is one of the most popular management courses in India, and it has its prestige. The demand for MBA grads is witnessing a steady increase due to the number of startups India has begun to invest in. List of some of the Top and best private colleges in India are the following
SRM
VIT
BMS college of engineering, Bangalore
Manipal Institute of Technology
SRM Institute of Science and Technology, Chennai
Dayanand Sagar college of engineering, Bangalore
Geeta University, Panipat, RV college of engineering, Bangalore.

If you are looking for best University for to pursue higher education, you should not be area or location specific, I would advise you to choose best University on the basis of University ranking, placements, infrastructure, faculty members etc. All colleges showcase their achievements but you need to dig deep and choose as if you will get into good college then it will be easy for you to get good skills and get placed into renowned companies. There are some very MBA Colleges which offer such programs like Iims, IITs, FMS Delhi, SPJMER, Great lakes Chennai, LBSIM, JIMS, UBS Chandigarh, SIBM, SCMHRD, IBS Hyderabad, Geeta University, Panipat etc.

Biotechnology in VIT is great. You'll hear pretty harsh critics about this institute but that is because of its stringent and over-the-top rules, else this is actually the best institute in India for Biotechnology. I'll state some simple but essential points that makes this institute the best for Biotechnology in India
1. 99% of the faculty for this branch are Ph.D. holders from prestigious institutes around the world. Their knowledge about the subjects showcase their experience and can build up your interest in even the most low key subjects.
2. The content of the syllabus is inspired and adapted from top notch Universities around the world so it's a curriculum that you would get in a Stanford or Cambridge or other big University with a little Indian touch to it
3. Most professors here focus on how well you understood the content and not how well you learned it. So it really helps you have good concepts from the get go
4. The labs are well-equipped with most major and minor equipment required for Biotechnology. Above all, you can use it all absolutely free if you know how to use it.
5. Following through the above point, you will be taught how to use all these equipment due course and the curriculum encases components which may result in you learning stuff on your own
6. Also you will be encouraged to publish papers and this is a huge learning experience.