How long does one level of our intensive courses last?

The duration of one sub-level (ex: A1a or A1b) course is approximately 4-6 weeks. However, it is different for each course participant, how much time they need. A complete level (A, B or C) takes approximately 8-12 weeks.

In-person or online German intensive courses at levels A1, A2, B1, B2, C1 and C2