Yes, international MBA students at TU Berlin can work part-time under German student visa regulations. Students are allowed to work up to 120 full days or 240 half days per year, which often equals about 20 hours per week during the semester. Part-time roles in Berlin typically pay approximately €12–€16 per hour. Many MBA students find opportunities in startups, research projects, hospitality, or corporate internships to support their living expenses and gain practical experience.