Senior-Data Analysis

AT&T - Dallas, Georgia

• Responsible for analyzing data in response to new business requests, performing maintenance and changes on interfaces, and identifying and resolving data discrepancies across multiple business applications
• Works directly with the client user community and business analysts to define and document data requirements for data integration and business intelligence applications
• Determines and documents data mapping rules for movement of medium to high complexity data between applications
• Adheres to and promotes the use of data administration standards
• Supports data selection, extraction, and cleansing for corporate applications, including data warehouse and data marts
• Creates and sustains processes, tools, and on-going support structures and processes
• Extracts and analyzes data from specific applications, systems and/or databases to create reports and provide recommendations based on the analysis of the data
• Investigates and resolves data issues across platforms and applications, including discrepancies of definition, format and function
• Creates and populates meta-data into repositories
• May create data models, including robust data definitions, which may be entity- relationship-attribute models, star, or dimensional models
• May also create data flow diagrams and process models and integrates models across functional areas and platforms
• Works closely with DBAs to transition logical models to physical implementation
• May be responsible for employing data mining techniques to achieve data synchronization, redundancy elimination, source identification, data reconciliation, and problem root cause analysis
• May also be responsible for quality control and auditing of databases, resolving data problems, and analyzing system changes for quality assurance  

• Position is located in Atlanta, Georgia; Dallas,Texas
• Relocation will not be provided

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Posted: 30+ days ago

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