Greetings,

depending upon your plans for the future there are many things you could opt for.

- if you plan on going for research or academic jobs in the future then you can do M.Sc. in your own subject the doctorate.

- if you want to appear for government exams the you can try for UPSC, state PSC, banking exams like SBI, etc.

- if you want to change your career path and go the corporate way then you can choose to do MBA by appearing for CAT, MAT, etc.

- if you want to do something professional then you can go for 3 year Law courses by appearing for CLAT, MH-CET, etc.

- if you want to go abroad for further studies you can opt for GRE (USA and Canada) or GMAT (for MBA) or apply directly in universities of UK, etc.

try to narrow down your search based on your personal interests and visions, I'll try to help you further if you want, just drop a comment.

good luck