Data Modeller

Role & responsibilities

Exp: 8+ years

Location: Remote

Skills: Data Modeler

Description:

At Least 2 Projects done as Data Modeler

• Discover, analyze, and scope data requirements ; create high level process models to represent processes for the area under analysis
• Analyze existing business system data, data profiling, and source analysis
• Create detailed mapping documents covering source to target mapping, transformation logic and harmonization
• Design Data Architecture, Strategy, 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.
• Arrive at data solution diagrams including data flow diagrams, use case models, etc.
• Skilled in analyzing existing business system data, data profiling and source analysis.
• Expert using SQL
• Experts in understanding business need to translate those needs into an effective model.
• Expert in Entity-Relationship modeling, with specific expertise in Star/Snowflake Schema modeling.
• Experience implementing IBM UDMH Model - Atomic or Dimensional Model
• Exposure in one or more enterprise-level Modeling tools, IDA, ERWin, ER-Studio, etc
• Healthcare Domain Knowledge is a must; Exposure to HL7, FHIR, OMOP will be a plus
• 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.
• Experts in understanding business need to translate those needs into an effective model

Preferred candidate profile