International students need a recognised school-leaving certificate (Hochschulzugangsberechtigung, or HZB). Depending on your background, you may need a Studienkolleg foundation year — or you can qualify directly via TestAS.
The German higher education system uses the concept of Hochschulzugangsberechtigung (HZB) — university entrance qualification. Whether your existing school certificate counts as an HZB depends on your country and the type of certificate you hold. This is the first thing we check for every student.