CFA

you need to pass Bachelor plus Masters degree and get registered in the CFA entrance exam . you need to pass all the levels at single attempt

ameica is the country where CFA is in great demand

CFA stands for certified financial analyst.
this qualification asks rarely.
doing .CA/MBA.finance. best

For CFA you need mathematics. Of course finance incorporates some advanced level of calculations. So if you are not good in mathematics I would not suggest you to do CFA

CFA is a certification if you want to exclusively get yourself established in the field of finance. Where as MBA offer you various fields of specialization including finance.

Entire registration, exam details and paper pattern given below alongside fees details.
https://www.cfainstitute.org/programs/cfaprogram/exams/Pages/index.aspx

CFA and CA are the best options available. CA can be done after 12th by preparing for CA entrance exam CPT. CFA requires work ex and graduation degree in any field.

MBA is better option. CFA is not as much demanded in India

An international travel passport (read the ID policy) and
One of the following:
1) Undergraduate education: A bachelor's (or equivalent) degree or be in the final year of your bachelor's degree program (when you register for the Level II exam, you will be required to update your education information), or
2) Work experience: Four years of professional work experience (does not have to be investment related), or
3) A combination of professional work experience and education that totals at least four years (part-time positions do not qualify, and the four-year total must be accrued prior to enrollment).