Biotechnology is a combination of biological sciences with engineering and technology. The scope is very vast in this sector especially in the field of research and development but still, this sector is in their developing stage in India. So after B.Tech in biotech, there is not much option are available for you. India is becoming a leading destination for clinical trials, contract research and manufacturing activities which is leading to the growth of bio services sector. 

Good Luck!

Hi

Greetings

The scope in Biotechnology are lesser in India but if you are a good student you can easily get an internship in the European countries which have good exposure to Biotechnology so if you are someone who is passionate about Biotechnology then your future is Bright if you go for Research work.

All the best