Hello aspirant 

As per your query.you want to join a banking sector. you have to prepare for a ibps.exam.please go through a below given link you would get a more information about it-

https://www.google.co.in/url?q=https://competition.careers360.com/articles/bank-jobs&sa=U&ved=2ahU

For prepration .you can join a caoching .they will give you a proper guide regarding this.

Thanku