German universities have a quite good network with universities all over the world. Every year thousands of students have the opportunity to go abroad and spend some time in a different country, studying and living. The universities and the obtained graduate degree are well-known all over the world and show the future employer that the student had a firm basic education and also got further knowledge. At German universities the practical part of the studies has an important part to play.
Studying in Germany has changed during the process of Bologna and the changes resulted in the Bachelor and Master system. The first graduate degree obtained is called Bachelor. After this, there is the possibility to continue with a deepening or additional Master program. Both are independent and accepted graduates. The large focus on research projects is also a reason for the good reputation of German universities. The state provides money for the research projects and this enables the student to do their own projects and learn in an actual real-life situation.
Even if you fulfil the general requirements for academic studies in Germany, it is often not easy to enrol in your chosen subject. The reason for this is that in Germany there are many more applicants than places for many degree programmes. The admissions restrictions determine who is allowed to study the subject. It may be regulated locally, which means it only applies to individual universities. However, it can also be determined throughout Germany, i.e. on a nationwide basis. For more details:
https://www.study-in-germany.de/en/plan-your-studies/application_27435.php#sprungmarke_1001_14