Sr Data Modeler - Erwin, Data Vault Modeling

Overview

Remote
Accepts corp to corp applications
Contract - W2

Skills

Erwin
Healthcare Domain
Data Vault Modeling

Job Details

As a Data Modeler, you will lead the design and development of scalable data models, support data warehouse migrations, and enable analytics through optimized data structures. You'll work remotely with cross-functional teams to support healthcare payer data initiatives.

Position: Sr Data Modeler

Location: United States (Remote)

Experience: 10+ years

Mandatory: Recent 5 yrs in Healthcare Domain, Data Vault Modeling, ERWIN

Duties:

  • Design and develop conceptual, logical, and physical data models
  • Create and maintain data dictionaries and metadata repositories
  • Analyze source systems and define target schemas in Snowflake
  • Lead data warehouse migration from legacy platforms to Snowflake
  • Collaborate with cross-functional teams to gather and analyze data requirements
  • Implement data governance-compliant schemas
  • Support ETL processes and data warehousing initiatives
  • Apply industry best practices for data modeling and database design
  • Use tools like Matillion, Visio, and BPMN for documentation and modeling
  • Translate business needs into optimized data structures for analytics and reporting

Required:

  • Minimum 10 years of experience in data modeling and data warehousing
  • Proven expertise in Snowflake, Azure, and SQL
  • Experience in Healthcare Payers domain.
  • Familiarity with Power BI, Matillion, and Lakehouse architecture
  • Strong understanding of dimensional modeling and canonical models
  • Ability to work independently in a remote setup
  • Excellent communication and documentation skills
  • Relevant certifications in data platforms or cloud technologies are a plus
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