Job Description :
Job Description:

Position: Data Modeler
Location: Irving, TX & Atlanta, GA
Duration: Full time

Required Skills:

Roles and responsibility
Hands on experience with frameworks including , entity relationships (ER models), Dimension and modeling languages such as RDF, OWL and VML
Participates in collaborative working environment using the agile methodology
Experience in data modeling principles/methods including conceptual, logical & physical Data Models.
Strong inter-personal skills and ability to work as part of a team.
Experience in translating/mapping relational data models into Data Base Schemas.
Experience with modeling tools (ERWin and ER/Studio)
Knowledge of RDBMS platforms (e.g. SQL Server, Oracle, DB2 / UDB, NoSql, MongoDB, Hadoop, Teradata) with experience in generating DDL
Ability to create and maintain conceptual/business, logical and physical data models.
Ability to translate a logical model into a physical model, adding appropriate physical objects needed to create the database e.g. indexes.
Experience maintaining a model repository.
Ability to synchronize models to ensure that database structures match models.
Familiar with metadata ingestion and translation.
Expert in CDM, LDM & PDM (persistent and data in motion)
Required Technical / Functional Skills
ERWin and ER/Studio, Knowledge of RDBMS platforms (e.g. SQL Server, Oracle, DB2 / UDB, NoSql, MongoDB, Hadoop, Teradata)
Desired Technical / Functional Skills
Dimensional Modeling and Kimball Data Marts in the Age of Big Data and Hadoop
             

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