Career

Hello Shubhra,
It depends on your interests and career plan. The options after B.Sc in Biotechnology would be to do your Masters and then do your doctoral studies if you wish to be in the area of Research or a job in academia .
Some options are available for getting a job in the area of Production control or Quality Analyst in organizations such as Biocon, You should be really good with your basics on concepts such as Fermentation technology, Bio-remediation etc.
However, its worthwhile doing your Masters and your doctoral studies (Ph.D) and then trying for a job.
What really matters is your interest and the career plan that you have planned for yourself, whilst understanding your skills and what you are good at.
I hope this answers your question to your satisfaction. If so, kindly upvote this answer. If you have any further questions, kindly revert.

Hi Anshika
You may check the courses here and decide:
1. http://www.aisfm.edu.in/academics/short-courses/pg-program-in-filmmaking-course/
2. Film and Television Institute of India (FTII), Pune
PG diploma and PG certificates in various courses. www.ftiindia.com
3. Whistling Woods International, Mumbai
Course in direction, cinematography, editing, acting and production
www.whistlingwoods.net
4. Delhi Film Institute, Delhi
Diploma in Video production
5. Zee Institute Of Media Arts (ZIMA), Mumbai
Course in direction, cinematography, editing, acting and production
www.zimainstitute.com
6. SRM Sivaji Ganesan Film Institute
Bachelor of Film technology (BFT)
1-year full-time Diploma in Film Acting (DFA)
www.srmuniv.ac.in
7. Asian Academy of Film and TV
Post Graduate Diploma in Film and TV production
http://www.aaft.com/