Dear Felipe Sampaio,
First of all, it is important to know that at Universität Hamburg each faculty is responsible for its own master's degrees. Therefore, the requirements vary and it is not possible to give a general answer to your question. For more information on the application procedure and specific requirements, please see "Applying" in the detailed description of each program in our list of degree programs.
A list of all master's programs can be found on our website.
Degree programs marked as "GER/ENG" are bilingual German/English-language programs. It means, they include courses held in English and in German. For this reason, all applicants must submit proof of proficiency in both languages. Only "ENG" programs are taught in English exclusively. If you intend to apply for one of the master's programs taught fully in English, you are not obligated to demonstrate sufficient German language skills.
Further information on the specifics of German language skills required for degree program taught in German ("GER") or bilingual degree programs ("GER/ENG") can be found on our website:
www.uni-hamburg.de/german-language.
Best wishes,
Thomas Walter