Staff Engineer (Data Modeler)

Must have Skills : AWS Glue Metadata MGT tool Data modeling tools Semantic layer tools Knowledge graph frameworks

Key Responsibilities

• Data Modeling
  • Design conceptual, logical, and physical data models for Medallion architecture (Bronze, Silver, Gold layers).
  • Implement dimensional modeling for analytical layers.
  • Apply Slowly Changing Dimensions (SCD2) and historical tracking techniques.
  • Define and enforce naming conventions, metadata standards, and maintain model documentation.
• Semantic Layer & Ontologies
  • Design and implement a semantic layer to enable business-friendly data access and self-service analytics.
  • Work with advanced AI-tooling for semantic layer deployment and integration.
  • Develop and maintain ontologies and taxonomies to standardize business concepts across domains.
  • Ensure semantic consistency across data products and r...