About the job
METRO AEBE is recognized as one of Greece's leading employers, proudly supporting over 11,000 employees. Operating under the renowned My Market brand, we manage one of the largest retail networks in the country, featuring 290 stores nationwide. Additionally, we dominate the wholesale market with 50 METRO Cash & Carry stores catering to professionals across Greece.
To fuel our ongoing expansion, we are looking for a skilled Data Engineer to join our Data Warehouse (DWH) team. In this role, you will play a pivotal part in designing, enhancing, and optimizing enterprise data products that empower data-driven decision-making.
Responsibilities:
- Design and develop robust, automated data pipelines (ETL/ELT) to efficiently ingest data from diverse sources into our Data Warehouse or Data Lake.
- Conduct data wrangling tasks, including data cleaning and transformation, to convert raw data into actionable formats for analysis, visualization, or machine learning applications.
- Ensure data quality and monitor pipeline performance to uphold data integrity and reliability.
- Implement data access controls in alignment with corporate regulations and policies.
- Contribute to machine learning and AI initiatives by preparing, validating, and serving high-quality datasets for model training and evaluation.
- Work collaboratively with Data and BI Analysts, providing technical support as required.

