Working Student - Business Intelligence | Werkstudent - Business Intelligence

sourc-e GmbH

Köln, Nordrhein-Westfalen, Deutschland
Published Nov 11, 2025
Full-time
No information

Job Summary

This role is ideal for an ambitious Working Student passionate about leveraging data to drive business decisions. You will be instrumental in the Business Intelligence team, focusing on the end-to-end development and maintenance of critical BI dashboards and reports, primarily using Power BI. Key responsibilities include actively modeling and preparing necessary data utilizing tools like SQL and dbt, performing detailed ad-hoc analyses, and translating complex data into clear, actionable recommendations for Sales, Operations, and Management teams. The ideal candidate must possess prior experience with data visualization tools, fundamental knowledge of SQL and database systems, and a solid understanding of ETL processes. This position offers maximum flexibility to balance studies, the chance to gain practical experience with immediate impact, a steep learning curve, and a clear path for professional growth within a rapidly expanding, innovative technology company.

Required Skills

Education

Currently enrolled in a relevant university degree program

Experience

  • Professional experience in data visualization using BI tools, specifically Power BI (or alternatives like Tableau/Looker Studio)
  • Foundational knowledge of SQL and database systems (e.g., Snowflake, BigQuery, PostgreSQL)
  • Solid understanding of data models, ETL processes, and reporting methodologies
  • Experience with automation or scripting (ideally)

Languages

Not specified

Additional

  • Basic understanding of economic processes; High degree of structured and analytical thinking; Strong communication and teamwork skills