International students in Germany are allowed to work part-time while studying. They can work up to 120 full days or 240 half days per year. Many students also work up to 20 hours per week during the academic term. During semester breaks, students can work full-time within the allowed yearly limit. Part-time jobs help students manage living expenses and gain practical work experience. However, students must make sure that their work does not affect their studies or visa conditions.