Last year I had a module for ai stuff. We did things in Python and I am quite into doing things as coding standards say. My mate didn't really care so much and just went for his style of doing things, also not really worrying about descriptive names etc.
Well, let's say, we weren't having a good time.
I also realized that I was probably too harsh and tried to go a bit more easy on it later, but many things just felt wrong.
Are you living in a different Germany than me? There are sadly things going on to make immigration harder. But other than that, things are okay.