Will FI/CO suits to Banking profile

Dear Experts / Seniors

I have 13yrs of Banking IT experience - Implementation & Production Support. Completed many implementation of Banking products & Parameterisation for many Tier 1 Banks across the globe. I am good and gained expertise in Banking area and OK in Finance.

Now i would like to take up SAP FI/CO training and complete the certification.

My question?

1) Is there any Module for SAP Banking. If yes what is the name of the module and what is the scope of the module in the current BANKING world?

2) How difficult it would be if I take up FI/CO module to pursue my future career?

My Goal:

- need to work with SAP Financial/banking module

Regards / Vageesh