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NC, United States
Data Analyst/ Modeler
Nashville, TN, United States
Use of best practice 3rd normal form and dimensional modeling techniques using Star and Snowflake for BI projects with proven experience in developing complex physical data models
Experience of physical data modeling, ideally in the healthcare sector, using Teradata ,Sql Server,DB2, Salesforce.com,XML, etc.
Full BI life cycle experience.
Data analysis activities to capture data requirements clearly, completely and correctly, and represent them in a formal and visual way through the data models
Comfortable liaising with senior client personnel to establish requirements and discuss potential systems development
Ability to interpret business requirements in terms data model design
Demonstrable technical expertise in Data Warehouse design
Extensive use of common modeling tools – Erwin/Sybase Powerdesigner
Excellent communication skills – interviewing, preparation and delivery of presentations and reports
Ability to articulate complex technical concepts to non-technical clients
Basic project planning experience
Exposure on ETL concepts , tools and process flow.
Responsible for developing and maintaining a formal description of the data and data structures - this can include data
definitions, logical and physical data models, data dictionaries and understanding the source and target data and build the data mapping etc.
High level data architecture documentation. Development of a data strategy and design specifications. Strategy and design for managing History data
Ability to implement Change Data Capture in new or existing environments
Needs to make sure that data integration is based on a common metadata framework and that the integrated data is presented to the business as valid information.
Provide guidance on decisions that could affect future direction, such as where or how to implement a particular application and its supporting tables.
Ability to work independently and without supervision
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