Dear jveliz,
Universität Hamburg does not offer any preparatory German courses. If you are planning to come to Germany in order to learn German, you can find information about that on the website of the DAAD (German Academic Exchange Service):
https://www.daad.de/en/study-and-resear ... -language/ The DAAD also provides a database of German courses offered throughout Germany:
https://fdsv.de/en/startseite-en/ Information on courses offered in Hamburg can be found via the following course portal:
http://hamburg.kursportal.info
If you are planning to acquire the necessary German language skills in your home country or in other countries, you can find information about that on the Goethe-Institute's website:
https://www.goethe.de/en/spr/kup/kur/wwt.html
Best regards,
Birte Schelling