Hi,
Role: Data Modeler
Duration: Long Term Contract
Location: Philadelphia PA - Remote Opportunity
Key Skill /Skill Specialization: Data Modeler
Mandatory Skills: SQL Query, Data Modeling
Desired Skills: Healthcare data experience
Min 10+ Years’ experience profiles with good understanding of Lead or Architecture principles background
Job Description:
Lead Data Modeler for Data architecture team. The Lead Date Modeler is responsible for developing advanced data models associated with the Active Enterprise Data Warehouse (AEDW), operational systems and data exchange with limited management oversight. Primary job function entails gathering and assessing business and technical requirements to create/update database objects. Delivery items include using ERwin Data Modeler to create and maintain entity relationship diagrams, DDL, and supporting documentation as needed. Additional job functions include identifying solution design options, advanced data profiling and subject matter expertise. This role work closely with all development resources including Business System Analyst, Developers and Project Managers. The Lead Data Modeler works independent with minimal guidance and act as a resource for colleagues with less experience Desired
Responsibilities:
• Experience creating data models for Teradata, SQL Server, and Oracle Database
• Experience in Healthcare Insurance or related field strongly preferred A solid understanding of the following is required:
• Software Development Life Cycle (SDLC)
• Agile Methodology
• Logical and Physical date modeling
• Level of Normalization
• Abstraction and Generalization
• Subtyping and Classification
• Relational mode design
• Dimensional model design (Star Schemas, Snowflake designs)
• Inmon & Kimball methodologies
• Master Data Management (MDM)
• Data Profiling
• Metadata Management
• Data security and protecting information
• ETL processes, BI processes
• 7+ years of proven experience in Data Modeling
• 5+ years of experience with advanced SQL query techniques
Highly skilled in Erwin, including but not limited to: Diagramming, Complete Compare, Revere Engineering, forward engineering
• Strong multi-tasking capability, with adaptability to work simultaneously in multiple environments with differing procedures, SME support and level of accountability
• Ability to estimate scope of effort, to prioritize and/or fat track requirements, and to provide multiple options for data-driven solution design
• Demonstrated ability to recognize, elicit and/or decompose complex business requirements
• Demonstrated ability to recognize, elicit and/or decompose complex business requirements
• Demonstrated ability to perceive patterns and relationships in data
• Demonstrated ability to design models which integrate data from disparate sources
• Demonstrated ability to design data models for complex and ragged hierarchies
• Demonstrated ability to design data models for complicated historical perspectives
• Understanding of data warehousing and decision support tools and techniques
• Strong ability to multi-task with several concurrent issues and projects
• Demonstrated ability to interact effectively with all levels of the organization
• Strong interpersonal, written, and verbal communication skills
• Experience advising or mentoring staff regarding data administration, data modeling, and data mapping
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