Data Engineer
Veezu, Cardiff HQ
What you will do
- Design, build and maintain ETL/ELT pipelines in Microsoft Fabric using Pipelines, Notebooks, Lakehouses, Warehouses and OneLake.
- Write PySpark notebooks to ingest and transform data from SQL Server databases, REST APIs, SaaS applications and file-based exports.
- Develop and optimise SQL transformations, stored procedures and Kimball-style star-schema data models.
- Build and support Power BI semantic models and the datasets behind dashboards used by teams across the business.
- Implement data quality, validation and reconciliation checks so numbers match across systems.