There's also the Arbeitszeugnis thing (a summary of how they see you as an employee, given when you leave the company). If your boss doesn't like you, they can fuck up your future a bit by giving you a bad Zeugnis (future employers typically want to see those).
It's effectively illegal to complain about employees in Zeugnis, but they can reorder words and skip some phrases to imply that you're a bad employee. If you're not German you might even think you got a good Zeugnis because it looks well on the surface, but there's the entire code you need to learn to read these.
It's effectively illegal to complain about employees in Zeugnis, but they can reorder words and skip some phrases to imply that you're a bad employee. If you're not German you might even think you got a good Zeugnis because it looks well on the surface, but there's the entire code you need to learn to read these.