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Sr Data Modeler - Hadoop
Ref No.: 18-69866
Location: Atlanta, Georgia
Position Type:Full Time/Contract
Start Date: 09/21/2018
 Role: Senior Data Modeler (w/ Big Data experience)
Location: Atlanta, GA
Fulltime/ Permanent Employment

Roles & Responsibilities             
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