Title: Senior Healthcare Data Modeler Duration: 12 Months Location: Toronto, ON (100% Remote) Key Skills: MS SQL Data Warehousing OLAP Tools: Business Objects, Microsoft Analysis Services, etc. ER and Dimensional Data Modelling using ERWIN Data Governance ETL Responsibilities: Develop and maintain data models that accurately represent the structure, relationships, and attributes. Data Quality Assurance Collaborate with cross-functional teams to understand their data needs and translate business requirements into data models. Optimize data models for performance by designing efficient data storage structures, indexing strategies, and query optimization techniques. Create and maintain comprehensive documentation for data models, including data dictionaries, metadata, and data lineage