Data Modeler
Core
Design, develop, and maintain conceptual, logical, and physical data models to support enterprise data initiatives, data warehouses, and analytics.
Role type
Data Modeler
Builds
Data models, data dictionaries, metadata, data lineage, and dimensional schemas (Star/Snowflake)
Domain
Data Engineering / Data Architecture
Deliverable
production ML models
Required skills
Data Modeling, Data Architecture, SQL, Relational Database Concepts, Data Warehousing, ETL Processes, Dimensional Modeling, Data Governance, Metadata Management, Data Lineage, Cloud Platforms (AWS/Azure/GCP), Data Modeling Tools (Erwin/ER/Studio/PowerDesigner)
Preferred skills
Big Data Technologies, Data Vault Modeling, Agile/Scrum, Data Management Certifications
Technologies
Erwin, ER/Studio, PowerDesigner, Oracle, SQL Server, PostgreSQL, Snowflake, Teradata, DB2, AWS, Azure, GCP