Hello Shweta,
There are many courses that you can consider to pursue, some of them are -
1) CS
2) CFA
3) CMA
4) Actuarial science
While there are some courses you can take up after graduation also, like -
1) LLB
2) M.com
3) MBA
4) BBA
5) MA etc.
There are innumerable courses to take up in the county, but that is not important, what is important here is that in which subject are you interested to build your career in. Identify that and then choose your course.

Hope this helps.
Good Luck!