Description
PROFESSIONAL SUMMARY * Results-oriented, Talented professional with over 12 years and 9 months of visible achievements in both customer-driven and technological industries, facilitated development of Business Intelligence/Data Warehouse systems, provided BI expertise, designed and developed data models by translating user requirements into data flows and data mapping. * For 8 years I lead overall ETL processes and architecture, performed build, tested and deployed activities related to BI and data warehouse implementations with Informatica Power Center 9.5.0,9.1.0, 8.x, 7.x, and 6.x (Workflow Manager, Workflow monitor, Warehouse Designer, Source Analyzer, Repository manager, Informatica server), SQL, PL/SQL, Stored Procedures. Experienced in using parameter files, mapping parameters in mappings. Teradata 13, DB2, SQL server, ETL process. * Extensively worked on Teradata database including TSQL, BTEQ, Multiload, Fastload, Fastexport. Hands-on experience in performance tuning of queries. * Experience in Data Extraction, Transforming and Loading (ETL) between Homogenous and Heterogeneous System using SQL tools. * Proven experience in Unix Shell Scripting in different projects. * Excellent problem solving, communication, analytical, interpersonal skills and ability to perform independently or as part of a team. * Experience in Life Cycle Development of building a Data Warehouse for large technology projects including Analysis, Design, Development, Testing, Maintenance and Documentation. * Instructed and modeled core Agile principles of collaboration, prioritization, team accountability and visibility ensured consistent application of scrum methodologies across the enterprise. * Extensive knowledge of the entire Software Development Cycle right from Requirement Gathering, Converting Business requirements into Technical specifications, Impact Analysis, Root cause Analysis for problems or incidents, Estimation, Design - High Level and Detail, Code development, Maintenance, and support, Unit testing and Integration Testing to User Documentation. * Experience in resolving on-going maintenance issues and bug fixes monitoring Informatica sessions as well as performance tuning of mappings and sessions. PROJECT SUMMARY Healthcare Services Corporation, USA Project: Application Value Management
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