CA

If you wish to settle abroad, because you think there are more perspectives out there for Indian Chartered Accountants, then you are wrong, it won't be that easy. It's better if you settle in India or else you have selected wrong courses. If you wish to settle abroad, because of social reasons, then maybe you will have to improve your educational recognition. This would be simpler though. If you are an Indian Chartered Accountant, there are many Memorandum of Understandings that would allow you exemptions in pursuing the other worldly recognised courses. Yes, you will have to pursue the local courses in those countries for getting better prospective. One way out is that you can work with Indian Companies abroad or Foreign Countries who have operations in India because these are the companies who would require a specialised accountant to deal with legal issues relating to India, just like Indian companies employ CPA.
Conclusion: Indian Chartered Accountants can only have jobs in foreign where Indian operations are involved or else you need to pursue the locally recognised course in that country, check what exemptions you get because of your Indian education and pursue that course to do practice in both - Foreign Operations and Indian Operations, outside India.

1. Do your CA in India and settle abroad.
2. Do CA abroad and settle abroad also practice in India &9 other countries. Do CA abroad.
No CPT. NO Inter. NO Final
Do 3-year degree +3 year. Experience +4 subjects. You become CA. Pass rate is 71% to 95% for these 4 subjects. You will study in a college and enjoy your social life. Work in 10 countries. This course is eligible to become PR. Salary Rs. 60L /year if you do not want to do 4 subjects. You have degree, with which you will work as finance manager etc. Still you become PR abroad. It is a great option and surely a great career to pursue. You can do CA from India itself and then you can practice abroad. For USA take an example you only have to give the exam for CPA and you can settle there. For a country like Canada you don't even need to give an exam in order to practice there.
It is a great line that you are choosing just go all in and give best shot. The world awaits you.

CAs, basically, are required to solve taxation problems, auditing & accounting matters etc. As you are working with bank, I assumed that you worked as relationship manager/credit analyst/product manager- (Trade finance, cash management, etc. )
CFA as a whole is concentrated towards investment banking, equity research, Portfolio Management etc. It has no relation to what exactly you are doing at the moment. The CFA is geared toward those individuals that invest in the public markets. As such, the CFA is a good programme for you if you are looking to enter asset management, equity research, or hedge funds. For CFA level-1, 6 months study is enough. But everyday atleast 3-4 hrs of self study is must. It keeps you in the flow of studies.