Hi Aspirant,

Hope you are doing great.

If you want to become a bank manager of a public sector bank then you need to appear for the IBPS Bank Po exam. Once you clear this exam then after 2 or 3 years you will be promoted to the post of assistant manager and after 5 years of joining you will be able to become a branch manager.

For more information about IBPS Bank PO exam:

If you want to become a branch manager of a private bank then you have to complete your MBA from a well reputed B-School then within 2-3 years, you will be able to become branch manager of a private bank.

https://competition.careers360.com/exams/ibps-po

Hope this helps.