MBA/PGDM

The decision would be based on your interest areas and long-term career plans. If you want to pursue a career in academics / technical / research areas then M.Sc would be a better option. However, if you want to move into general management / operations side then MBA would be better. Further keeping in mind your interests you can pick on psychology, chemistry or forensic sciences.

Yes, it's possible to crack MBA entrance exams. You need to join a training institute that imparts exposure to preparation for CAT. 3 to 4 months preparation is enough to get good scores in CAT.

No MBA specialisation guarantees a job. What guarantees a job are a mix of the following factors:
1. Good MBA institute
2. Internship project
3. Your performance at the interview
4. Your overall personality & communication skills
5. Your grasp on concepts that you have learned during MBA
6. Projects undertaken during MBA.

Hello Akshay,
Getting admission in MBA demands 50% marks in graduation from any field. Yes, you can pursue MBA after B.Sc in non medical.

It's good to read that you have clarity on your future goals. Since you are keen on moving into academics line, I would advice you to appear for the UGC NET exam and enroll as a research student in a university. This will not only get you stipend but also give you the desired teaching experience.

Yes, there are lots of options available. Go to shiksha.com.

Pursuing distance MBA would give you better growth opportunities. However, for pursing distance MBA you need to have a minimum of 3 years work experience.

Since you have done MBA in finance and have interest in securities market, you should explore courses that are run by BSE & NSE related to securities market.
You can also pursue CFA USA.

Check out the 452 distance education colleges for MBA:
https://www.shiksha.com/mba/colleges/distance-correspondence-mba-colleges-india

CGC, Landran provides unparalleled placements to the students. MBA students have leeway, as there are about 627 recruiters from different industries. Furthermore, the college provides money to those young entrepreneurs for the initial years. It is due to the college's strategic alliance with so many notable names that one of the students have received the package as high as 31.77 LPA.