In the course of Banking studies, you will study about analyzing, organizing and interpreting numerical data. Ability to explain financial terms and transactions to others, Strong ethics, Analytical & precise Computer skills Ability to handle money, Strong written and oral communication skills, Able to communicate with a diversity of people Attention to detail.

Some of the colleges you can approach for admission in distance banking courses at undergraduate level are:

Alagappa University
NIBM
IGNOU

Also the criteria may differ in all so visit the institutes and know their criteria individually.

Hope this helps.
Good Luck.