M.Sc Psychology

Please refer to the link provided below for the list of top colleges in Delhi/NCR which offer courses in Organisational Psychology (M.Sc).
https://www.shiksha.com/humanities-social-sciences/psychology/colleges/m-a-colleges-delhi-ncr

For postgraduate (master) courses in psychology, you should hold a graduate degree in psychology from any recognized university.The duration of M.A. Psychology is 2 years and is spread over four semesters. Minimum eligibility for this course is a graduation degree from any stream passed from any recognized university. However, there are some reputed institutes that allow entry to the students having an honors degree in psychology or has it as a subject in the graduation.

Yes, you can pursue M.Sc in Psychology after completing B.Sc in microbiology.

You would most probably have to complete your M.Sc before you can enroll in a PhD program.

No, it's not. The subject in which admission is sought must be an Honours subject. In B.Sc (Hons) a subject is studied in all the three years at graduate level.

Candidates should clear Bachelor's Degree in Psychology or equivalent, with a minimum 55% marks in aggregate or equivalent grade point average.
Students who have completed Bachelor's degree with Psychology as a core subject (completed minimum 60 hours or equivalent).

Hello Shiva,
You are pursuing MSc in Maths and enquiring about psychology. Well, it's difficult to guess, but normally I have not seen such cases. But, then I may be wrong. There are plenty of entrepreneurial opportunities for this professionals.