You can consider below courses -

Advanced Postgraduate Programme in Intelligent Systems & Robotics - Eligibility is B.Sc, students who are done with M.Sc in any discipline of Medical Sciences, Pharmaceutical Sciences, Life Sciences, Chemical Sciences, Physical Sciences or equivalent.

Diploma in Fisheries Technology/ Aquaculture - Apart from self-employment, there’s scope for joining services in various fisheries that require expert professionals in fish breeding, marketing, preserving, quality control of fish, harvest management, etc.

PG courses in Biological & Life Sciences - This can be a regular M.Sc. programme or a postgraduate diploma programme, depending on the institute in which you join as per your interest and convenience. Such programmes offer job prospects in education, government and R&D institutes.

Note : It is advisable to choose the course as per your interest and potential.

Hope this helps!!!