Enter any bank or office, and it is likely that you will hear employees calling out for a particular person, asking him or her to check for messages, or get an important document photocopied or give instructions for the purchase of stationary. The person could also be managing the front desk phone calls and visitors.
In all likelihood, that person will be the office assistant or front office resource person. Given the required skills set, the office assistant often plays a role that is indispensable for the smooth functioning of either the front office or the back office.