Hi Durga,

The job profiles on which a Biotechnology Engineer can work are as follows:-

• B.Sc Actuarial Science
• Medical Scientists
• Biological Technicians
• Medical and Clinical Lab Technologists & Technicians
• Biochemists and Biophysicists
• Biomedical Engineers
• Microbiologists
• Epidemiologists
• R&D and Process Development Scientists
• Regulatory QA/QC Bio manufacturing Specialists
• Bio production Operators

Refer here for more info - https://engineering.careers360.com/articles/biotechnology-engineering-0
Best NIT's for this course are:-

• National Institute of Technology Warangal
• National Institute of Technology Raipur

Refer here for more info - https://engineering.careers360.com/colleges/list-of-top-nit-colleges-in-india?branch=Biotechnology

Feel free to ask doubts in the Comment Section.

I hope this information helps you.

Good Luck!