BezSOCIAL HELP:
I have a friend (J) who recently started a new job doing something they love, but for minimum wage as a trainee position. Yesterday J got offered a permanent contract, for €x/month.
But out of 3 other folk J has spoken to, with similar qualifications, they got 8%, 11%, 16% more! (And the one who only got 8% more is working on a part time basis.)
J asked if there was room for negotiation and the company replied, "no."
J is feeling mistreated and even considering quitting but is otherwise feeling happy with the team.
Do you have any advice for J?
Edit: this is in Germany.