What German language level do I need for my profession?

Language requirements are profession-specific in Germany, and the bar can be surprisingly high in healthcare and education even for otherwise English-capable workplaces.

For doctors, Approbation requires B2 general German plus passing a Fachsprachprüfung — a medical-language oral exam at roughly C1 level, run by the regional medical chamber. Dentists, pharmacists and psychotherapists follow the same logic. Nurses typically need B2. Teachers in state schools almost always need C1, sometimes C2, because they have to function in German across the whole curriculum. Lawyers practically need C2 — German legal language is its own world.

For engineers, IT specialists, business roles and most research positions there is no legal requirement at all, and employers decide. International companies and many DAX firms run English-only teams; mid-sized German companies (Mittelstand) usually expect at least B2 once you're past the initial onboarding.

The accepted certificates for almost any purpose are Goethe-Zertifikat, telc Deutsch, TestDaF (mostly academic) and ÖSD (Austrian, accepted everywhere). For language study itself, the Volkshochschule (VHS) network is the cheapest option, private schools like Goethe-Institut are more intensive and expensive, and online platforms can work for self-disciplined learners up to about B1.

For visa or residence-permit purposes, the bar is much lower: EU Blue Card has no German requirement, and Niederlassungserlaubnis generally needs B1.