Hello Bhavesh....hope you are doing great.

For a job in banking, I would suggest you go with B.Com after the 12th. It stands for Bachelors in Commerce. Duration is 3 years. Opting BCom will make you understand the in-depth knowledge of core subjects like Accounting, Law, Finance which will help you in your banking exams.

Why I do not suggest BCA is because it will not help you banking sector more but help you in the IT sector.

The choice is yours.

Good luck:)