We are looking for highly proactive and service-oriented Office Management Working Students to maintain the outstanding work environment in our offices in Berlin and Karlsruhe. You will be the primary point of contact for employees, external vendors, and service providers and will have ownership of office management tasks. Responsibilities: Act as the primary contact for vendors, suppliers, and service providers (e.g., food, beverages, and office supplies). Help to make the office a great and comfortable workplace for our outstanding, smart, and fun colleagues. Oversee the maintenance of office facilities and equipment. Facilitate workplace communications to ensure seamless operations in our office. Organizing catering, office events, and after-work team activities. Suggest, develop, and help execute ideas to shape our office culture. We are looking for a highly proactive individual with excellent interpersonal and communication skills and: Current enrollment in a Bachelor's or Master's degree program. Hands-on approach and proactive service orientation. Exceptional organizational skills. Outstanding problem-solving skills and great attention to detail. Experience with GSuite, MS Office, and project management tools (e.g., Asana). Excellent oral and written skills in German and English. What we offer: Be part of an exceptional company with a supportive and collaborative team. Flexible working hours and remote work opportunities. The opportunity to shape your role by implementing your ideas from day one. Competitive compensation of €28 per hour, ideally 10 hours per week. About QuantCo At QuantCo, we leverage expertise in data science, engineering, and economics to help organizations turn data into decisions. Started by 4 PhDs from Harvard and Stanford, we are now more than 180 professionals with extensive quantitative, engineering, and business experience. We are globally distributed with offices in Berlin, Boston, Cologne, Karlsruhe, London, Munich, San Francisco, and Zurich. Our solutions include algorithmic pricing, data-driven claims management, and high-dimensional forecasting systems. Our customers include some of the largest financial, retail, and healthcare organizations in the US and Europe. We impact core business processes and decisions by combining advanced data-driven insights with scalable engineering solutions. We are excited about writing mission-critical code that affects millions of people and impacts billions of dollars. If you feel the same way, we look forward to hearing from you. QuantCo does not discriminate based on race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.