I've been living in Germany for 10+ years. I know the culture very well and speak fluent German.
However when applying for positions in Germany I'm normally surprised by the confrontative style presented by the interviewers.
Examples of that:
The (well-known, market leader) company I currently work for was incredibly criticised. The interviewer spent 5 minutes talking about its problems and why it's doomed to fail. When I tried to add a few words he didn't let me screaming over me.
Interviewers pose a doubtful thesis ("you don't need a marketing strategy for innovations, innovations sell themselves very well without marketing") and are angry when I say I have a different opinion. They don't let me say a word.
Interviewers who interrupt my every answer.
Interviewers who ask simply incredibly detailed questions about their company or some tool/ working methods. I do prepare for interviews but I've already had an interview for which I prepared one week long - yes! I took a week off and prepared 8 h a day, reading all news about them, their strategy and structure, their sales figures etc. - and during which I was still surprised by a very detailed question. And they always react as if I committed a crime because e.g. I didn't guess correctly what % of their sales is in Asia.
I don't know whether it is about the recruiting culture, maybe it is really harsher than in other Western countries. Or maybe I have bad luck/ unrealistic expectations.
But how to react to such a behavior? I'm not a sensitive snowflake but after every interview in Germany I feel totally worn-out and every other interview I feel like getting up during the interview and telling the interviewers I would never want to work with them anyway.