Data Modeler
Ascension Health
Contract Austin , Texas, United States Posted 8 months ago
About Position
Data Modeler (Contract)
$75.00 / Hourly
Austin , Texas, United States
Data Modeler
Contract Austin , Texas, United States Posted 8 months ago
Skills
• 6+ years with experience in the data space. • Healthcare experience required. • UDMH Data Modeling expertise. • IBM InfoSphere experience. • Employ “Entity-Relationship” modeling with the intent of producing a design best suited for retrospective analysis of data. • Determine the right set of facts and surrounding dimensions suited to perform the desired type of analysis or queries against the data. • Analyze existing business system data data profiling and source analysis.Description
The Senior Data Modeler is responsible for converting an understanding of key objects and processes in the business into a coherent digital structure, a “data model”. This data model serves as the information Clienthitecture blueprint for systems that create, store, manipulate, retrieve, and display information for various business functions.
Responsibilities
- • Expert in Entity-Relationship modeling, with specific expertise in Star/Snowflake Schema modeling.
- • Expert in one or more enterprise-level Modeling tools, IDA, ERWin, ER-Studio, etc.
- • Advanced understanding of data normalization and denormalization techniques.
- • Expert in Metadata management and tools.
- • Advanced experience in Master Data management/systems and Reference Data management/systems.
- • Advanced experience with modeling process creation and implementation.
- • Expert in understanding business needs to translate those needs into an effective model.
- • Skilled in analyzing existing business system data, data profiling and source analysis.
- • Advanced experience with ETL Clienthitecture, warehouse implementations and experience with enterprise level ETL tools.
- • Expert in designing and implementing data quality assurance processes to ensure ETL is correctly sourcing, translating and populating data.
- • Advanced understanding of physical database/data-storage principles, including Google Cloud Platform as well as RDBMS used by COTS.
- • Advanced industry experience and understanding of key Healthcare data from EHRs, ERPs, LIS, Patient Portals, Practice Management, MPIs, etc. (Preferred but not mandatory)
- • Expert oral and written communications skills.
- • Strong interpersonal skills including the ability to lead and facilitate discussions with business and technical stakeholders from executive level leadership to daily hands-on contributors.
- • Expert in time-management and self-directed activity.
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