Working Student Data Science

• You will develop and maintain automated solutions for ingesting data of various formats (e.g. CSV, JSON, Parquet, HTML) from external and internal sources into our data infrastructure
• You will analyse data to identify new hypotheses and confirm or disprove them by statistical experiments
• You will conduct exploratory data analysis to uncover insights, monitor data quality, and communicate findings to the team
• You will support the development, training, and evaluation of predictive models by preparing features, applying machine learning techniques, and tracking performance
• You will collaborate with experienced data scientists, contribute ideas, and stay up to date with industry trends and best practices

• Academic Background You are an enrolled student in Munich, studying Computer Science, Mathematics, Physics, Engineering or a related field with a background in Artificial Intelligence, and you are excited about data science, statistics, and machine learning
• Python & ML You bring proficiency in Python and core machine learning concepts, with experience using libraries such as pandas, scikit-learn, and numpy
• Data Visualization You have experience with data visualization tools such as matplotlib, seaborn, Plotly, and Streamlit, and with exploratory data analysis
• Mindset You are extremely motivated, passionate about learning, and bring a can-do attitude to the team and the business
• Communication You communicate fluently in English and appreciate cultural diversity

• Extra benefits Enjoy discounts on SIXT rent, share, ride and SIXT+, attractive vehicle leasing offers, and exclusive deals with partners for travel, tech, fashion and more
• AI at your fingertips From day one, you’ll have access to Claude by Anthropic and SIXTgpt, SIXT’s own AI platform, to supercharge your work. We invest in every team member’s AI journey: encouraging experimentation, building knowledge, and making sure you’re ahead of the curve
• Future security We contribute to your retirement plan and support you with capital-forming benefits to ensure you are well covered
• Feel-good atmosphere Stay active with our modern SIXT gym, various leisure activities like the gaming area or the SIXT choir, and enjoy our high-quality employee restaurant
• Flexibility Enjoy 20 days of vacation and a hybrid working model with flexible hours
• Giving back Take one day each year to volunteer at a charitable organization dedicated to supporting children

Data shapes every decision at SIXT, and as our new Working Student Data Science (m/f/d), you’ll be right at the heart of it. Based in Pullach near Munich, you’ll dive into real datasets from across the business, build automated pipelines, run statistical experiments, and help train predictive models that actually go into production. You’ll work alongside experienced data scientists who’ll challenge you, teach you, and expect you to bring your own ideas to the table. If you’re studying Computer Science, Mathematics, Physics, Engineering or a related field and want hands-on experience with Python, machine learning, and real business impact, not just theory, this is your chance to prove it.