how does dickens present scrooge and fezziwig as employees in A Christmas Carol??

Question

Update:

please help

Answer 1

He doesn't. Fezziwig was an Employer not an employee. 

The point is that he was a kind employer and the contrast is made

with how Scrooge goes on to treat his employee Bob Cratchitt.

Answer 2

Fezziwig was a good guy.  Scrooge turned into a meanie .