Hello Aspirant,

I assume you are asking for courses after 12th. If you are a commerce student below are some top options :

B.Com- there are various specializations such as accounting and finance, computer application,marketing ,banking etc
Bachelor of Economics
Bachelor of Finance and Accounting
Chartered Accountancy-CA
CMA -stands for Certified Management Accountant.
B.Sc Acturial Science
Diploma in Banking and Finance
These courses will make you an ideal candidate but commerce courses are not compulsory for banking jobs. You can complete your graduation in any discipline you want . After graduation ,you should clear top banking exams to join entry level posts through which you can climb up to top positions.

Top banking exams:
IBPS( Indian Banking Personnel Selection)
IBPS Clerk
IBPS PO
IBPS RRB CWE
IBPS CWE
IBPS Specialist Officers(SO)

RBI(Reserve Bank of India)
RBI Assistant
RBI Grade B

SBI(State Bank of India)
SBI Clerk
SBI PO
SBI SO
And many others.

https://www.google.com/url?sa=t&source=web&rct=j&url=https://dqxeclau.top/courses/banking-course&ved=2ahUKEwjMhcHKp5TuAhUUwzgGHa0bDSEQFjAAegQIARAB&usg=AOvVaw3Is9brEQoD5dd0ua9G1bJ3

https://www.google.com/url?sa=t&source=web&rct=j&url=https://dqxeclau.top/articles/Finance-Accounts/Make-a-career-in-Banking/amp&ved=2ahUKEwjMhcHKp5TuAhUUwzgGHa0bDSEQFjALegQIIRAB&usg=AOvVaw266NCgA5ai43gnssTbGXET&ampcf=1

All the best