B.Com

There are very fewer chances of you getting admission in the university, but you can still try your luck once.

Yes, DCA is a short-term and a value added course.
You can do it whenever you want.
Good luck.

B.Com or BBA with finance is excellent educational qualifications for a career in banking and insurance industry. You will not face any problem in these degrees because of your science background.

You must pursue your BBA from Christ University, Bangalore as it is the top ranking college for BBA.

B.com has a lot of scope. You can go for MBA, M.com or some professional accounting course like ACCA. ACCA stands for the Association of Chartered Certified Accountants a leading international accountancy body. The ACCA qualification is recognised and is treated in other countries as being equivalent to their local qualification
http://www.accaglobal.com/in/en/about-us.html

Hi,
You can study further studies in commerce, accounts, finance and related subjects. Check for PG Diploma programs since you may not be eligible for MS with a three year degree course from India.

Hi,
It is good that you are doing B.Com. But you need to ask your question more clearly so that we could help you in clearing your doubts.

You are not eligible to join B.Com degree course until you are able to clear 12th class.