Hi

Biotechnology as a career option is in its developing stage at India. So after b.sc the best would be to go for research oriented jobs. Knowledge and experience is something that matters in a special way in the field. So it is suggested that you do maximum fruitful internships so as to get experience. There are more opportunities after masters, one being a paid govt internship by BCIL. You can give JAM for masters in reputed colleges.

All the best!