Description
Professional Summary: * 10 years experience on ETL Informatica Power center in all phases of requirement and specifications, design, development, application Maintenance Enhancement & Production Support of Data warehousing application using Informatica power center 9.5 and 8.6.1. * Worked with Power Center/Power Mart components of Informatica Client Server tools like Designer, Workflow Manager, Repository Manager and Workflow Monitor. * Experienced in implementing the business rules by creating transformations like (Source Qualifier, Expression, Joiner, Aggregate, Filter, Lookup, Router, Update Strategy, Sequence Generator) using Informatica power center designer and execute the mappings through workflow manager and move the data from source to target systems. * Experienced in implementing SDLC technologies which including waterfall model, agile methodology. * Expertise knowledge in domains like Health Care, Retail Banking & Financial Services and Telecom. * Worked with different data sources like Flat Files and Relational Databases (Oracle, Teradata). * 10 months of experience in requirement gathering, analysis, mapping complex requirements using unica campaign Management system (UCMS), Unica Optimize and Unica Marketing Operations. * Experienced in using third party schedulers which include Informatica scheduler, Auto Sys, and Tivoli. * Experienced in preparing Technical design document, mapping documents, and detail design document for the source/target mapping. Leveraged experience in data validation testing activities like Unit testing, System Integration testing and User acceptance testing. * Extensively worked for Production support/Enhancement projects.
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