As you want to get the details of professional fields of Biotechnology so here is the information of the same for you:

There are a lot of opportunities for the Biotechnology candidates.

Your professional area ranges from Laboratories to the modern R&D centers. You can work for both the public and private employers.

The designation for a biotechnology holder can be Research Scientist,

Quality control officer,
Bioinformatics,
Corporate Executives,
Science writer etc.

Some of the major firms where the candidates from the same field are employed are,

HLL,
BIL,
NBI,
IDPL etc.