a girl Friday

a girl/man/person Friday

a person who does many different types of usually not very interesting work in an office

Usage notes: Man Friday is the name of the servant in the book Robinson Crusoe by Daniel Defoe.

The ad said, 'Person Friday required for general office duties'.

Name	Pronounced	Usage
Todor	-	Bulgarian, Serbian, Macedonian
Dafna	-	Hebrew
Idris (2)	-	Welsh
Janae	-	English (Modern)
Amets	-	Basque
SÜHeyla	-	Turkish