Hello Aarti,

CA can be studied after 12 th standard Commerce by taking part in Foundation Course in CA.

Also after Graduation you can study CA by giving an entrance exam which is known as Direct Entry.

It depends upon the way you are in pursing CA based on that only it can be said what career opportunities are their.

To get more information go through below mentioned link.

https://www.careers360.com/courses/chartered-accountancy-course

May this information was helpful to you.

Good Luck!!