Senior Data Engineer
- Location
- Greater London, England, United Kingdom
quality. Develop and maintain Gold Layer data marts in BigQuery using dbt Core, with a strong grasp of top-down/bottom-up data modelling methodologies (Kimball, OBT, or equivalent). Build and maintain Airflow-orchestrated ELT workflows across the retail media data platform, including attribution pipelines supporting campaign … with dbt Core (or dbt Cloud) and Airflow for orchestration and transformation at scale. Solid grounding in data warehouse and data lake architecture, including dimensional modelling and layered architectures (Gold/Silver/Bronze or equivalent). Production experience with GCP (BigQuery, Dataflow, GCS) and AWS (S3, Iceberg ...