Many of us want to work during their stay in Germany. Some want to have a work experience and others just need the money. It is important that the study is not neglected. For the evaluation of social security, it is important that students be "duly registered" and registered. The study should be at the forefront and the student must devote himself mainly to the study. During the semester, the workweek should not exceed 20 hours. There may be exceptions if you're working primarily during the weekends or in the evenings and night hours. This varies in the rest of the semester, during which there is no restriction of time. According to immigration law, foreign students are allowed to work. The period is limited to 120 days or 240 days at halftime. This includes the preparation period during the first year of stay. If, during the semester, the work does not exceed 20 hours a week, then there is no social security payment for the state health insurance, insurance sta...