How long is the result of the placement test valid?

Your placement test result is valid for 3 months. ⏳ A new test is requiered if:

you take a course break of more than 3 months 📅
After your placement test you decided to study at a different language school or to study on your own for a while 🎓
After your last course at DeutschAkademie you decided to study at a different language school or to study on your own for a while 📖