You can find the exam regulations here.
After you chose your study porgram, you can find your “Modulhandbuch” and “Prüfungsordnung” (exam regulations) on the right hand sight. You can find and overview of the modules for your study programme and an idea of what to pick for your upcoming semesters in the Modulhandbuch.
More information and FAQ here.
Every freshman as well as students who take part in the basic modules can enrol in the Mentorenprogramm (mentor programme for maths students). Advanced students have the opportunity to become a mentor. If you are interested, just send an e-mail to email@example.com .
Every female student of mathematics can take part in Math-Mentoring. The idea is to give a student a mentor who is one step further in her scientific career and to whom the student can come with questions in term of science, university, or just to have someone to talk to.
For more information click here.