After CA, which course should I join for better prospects in finance?

I would recommend MBA, although it has a relatively higher fees, but has better prospects for finance. CFA does not have a lot of scope except for equity research.

After CA, you can explore CFA (USA) or MBA (finance) and enhance your chances of a bright career. A CA with an MBA finance or CFA can give you career options in Banks, NBFCs, Credit rating agencies, AMC. Capital market, IB, PE, Micro finance, Financial planning, academics, accounts, corporate financ

Best course for finance is CFA though the fees is high as well. It is well recognised course all over India and outside as well. Thanks.