Job Recruitment Website - Immigration policy - What level of German is required by German skilled immigrants?

What level of German is required by German skilled immigrants?

There is an exam called zdf, which is compulsory for immigrants from the Middle East. I don't know if skilled immigrants should take it. The principle is similar. Well, it is equivalent to the elementary level of German. Well, in addition, I heard that the exam will involve your understanding of German politics and people's livelihood. Because we are studying languages for the university, the teacher didn't introduce it too much. But the level of German is elementary.