Aufgaben: You actively support our analytics team by collecting, cleaning, and organizing large datasets from diverse sources such as customer interactions and sales transactions Building on this, you develop and optimize ETL pipelines together with data engineers, ensuring reliable and scalable data ingestion processes for the digital marketplace Subsequently, you conduct in-depth analyses of user behavior and marketplace trends, uncovering actionable patterns and opportunities to drive platform growth To make these insights accessible, you create dashboards and visualizations in Power BI or Tableau, translating complex data into clear reports for both technical and non-technical stakeholders Qualifikation: Education : You are currently enrolled in a master's program and hold a bachelor's degree in Computer Engineering, Data Science, Informatics, or a related discipline Experience and Skills : First experience as a data analyst or data scientist, preferably in e-commerce or digital marketplaces Proficiency in programming languages such as Python and SQL, as well as experience with data engineering tools like Apache Airflow, dbt, Snowflake, BigQuery, Hive, and ETL/ELT pipelines Skilled in using visualization tools like Power BI or Tableau and other tools including Docker, Git, and PowerAutomate Ways of Working : You are a highly committed team player with strong motivation, resilience, and a willingness to learn Languages : Excellent English communication skills, ideally complemented by German proficiency Über Uns: At Siemens, we believe that feeling valued and included is the foundation for doing great work. That's why we aim to create an inclusive workplace where everyone feels a sense of belonging, and where individual perspectives and experiences are celebrated. Our commitment to fairness and respect extends to every applicant. The world never stands still. And new challenges arise every day. With a passion for questioning things, for supplying ideas, and intelligently driving things forward we are helping society move towards a smarter tomorrow. Be it with technologies that reduce carbon emissions in cities or hyperintelligent robots. This is how we are able, to tackle the most important projects and push them forward together. Help us shape the future.