Join Schwarz IT Barcelona - IT Hub of Europe's Largest Retail Group. At Schwarz IT Barcelona, we provide high value IT services for the entire Schwarz Group, which includes Lidl, Kaufland, Schwarz Produktion, PreZero, Schwarz Digits, STACKIT, and XMCyber. As part of a top 5 global retail company, we serve 6 billion customers through 13,700 stores in 32 countries, supported by over 575,000 employees. We are looking for open-minded colleagues with passion for technology, who are willing to find diverse and exciting career opportunities in a dynamic work environment that stands for development and progress. Elevate your career with us, where development and progress are at the heart of everything we do.
Your Tasks:
Perform exploratory data analysis on large datasets to identify inconsistencies, trends & anomalies
Building ETL pipelines & curate data following medallion architecture (bronze, silver, gold layers)
Ensure data quality & integrity: design and implement robust data quality frameworks, including unit tests and automated schema checks
Apply statistical methods & techniques to answer business questions
Your Profile:
Experience with Databricks and Snowflake platforms
Strong proficiency in SQL (nice to have), PySpark and Python (must have)
Proficiency with local development tools including VSCode, PyCharm, and Git
Demonstrated ability in stakeholder communication and management
Experience working in Agile environments
Ability to work flexibly and independently
Strong English business communication skills; German language skills are beneficial as some business users are German-speaking only
Experience in creating and maintaining project documentation