Group sizes

We teach in small groups of 5 to maximum 12 people. The certificate courses are made up of 5 to maximum 10 people per class.


People with prior language knowledge are classified according to a placement test, which determines the suitable course level. Please call us to arrange an appointment. The test is free of charge and non-binding.

Registration deadline

Joining of existing courses is possible immediately, when joining planned courses the deadline is 14 days before the course starts.