As you want to get the details of future of bank Probationary Officer so here is the information of the same for you:

Future is good

It needs a lot of hard work to shine in the future.

When you are taken as PO in any bank at first you will be doing some job which is given later by 1-2 yrs you have a chance to be the Manager of the bank depending upon your performance

So concentrate well on your studies and do your exams well, am sure you will be one of the future Manager in a leading bank.