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Sunitha B is listed as ETL Informatica Developer based in Mckinney, Texas, United States. AeroLeads shows a matched LinkedIn profile for Sunitha B.
Sunitha B previously worked as ETL Informatica Developer at Comerica Bank and ETL Informatica Developer at Cigna. Sunitha B holds Master Of Computer Sciences, Computer Sciences from Andhra University.
5+ years of IT experience in Data Warehousing technology and all phases of Software Development Life Cycle (SDLC) including Business Requirement Analysis, Application designing, Development, Implementations and Testing of Data warehousing and Database business systems for Banking, HealthCare and Retails domains.Exposure in writing SQL using analytical functions like Ranking, case statement etc., also in writing optimize SQL query using ORACLE 12c/11g/10g, SQL Server 2014/2017 and Teradata. Excellent experience in designing and development of ETL Methodology using Informatica Power Center 10.2, 9.6.1/9.1.1Interacted with end-users to identify and develop Business Requirement Document (BRD) and transform it into technical requirements.Experience in Debugging and Performance tuning of targets, sources, mappings and sessions in Informatica. Worked in Change Data Capture (CDC) Methodology using Informatica Power Center 10.x/9. xInteracted with end-users and functional analysts to identify and develop Business Requirement Document (BRD) and transform it into technical requirements.Worked extensively in design and analysis of Requirements, Development, Testing and Production deployment.Prepared various types of documents like requirements gathering, ETL specification, Data Mapping, Test cases, Data dictionary etc.Expert in writing SQL query using multiple databases like ORACLE, SQL Server, Teradata etc. Extensive knowledge of Informatica tuning and SQL tuning.
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Created Technical Design Document from Business Requirements Document (BRD).Analyzed Business and System requirements to identify system impacts.Created the Detail Technical Design Documents which have the ETL technical specifications for the given functionality.Prepared source to target mapping and conducted meetings with the business to understand data /.
Austin, Texas Metropolitan Area
Involved in business requirement analysis and prepared functional requirement document.Involved in the ETL technical design discussions and prepared ETL high level technical design document.Involved in the analysis of source to target mapping provided by data analysts and prepared function and technical design documents.Designed and developed Informatica.
Dallas, Texas Metropolitan Area
Analysis, requirements gathering, functional/technical specification, development, deploying and testing.Extensive use of Informatica Tools like Designer, Workflow Manger and Workflow Monitor.Extensively used Informatica client tools like Source Analyzer, Mapping designer, Mapplet Designer, Transformation Developer, and Informatica Server Manager.Used.
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Sunitha B is listed as ETL Informatica Developer.
Sunitha B is based in Mckinney, Texas, United States.
Sunitha B has worked for Comerica Bank, Cigna, and Dean Foods.
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Sunitha B holds Master Of Computer Sciences, Computer Sciences from Andhra University.
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