-11 Years of experience in Informatica with a strong background in ETL Administration, developing and Data warehouse development and maintenance using Informatica Power Center 10.x/9.6/9.1/8.6.1,8.5.1.-Experienced in using B2B tools like Data Analyzer, Data Transformation, Analyst services, Informatica Developer.-Special skills achieved in numerous performance optimization techniques using Informatica-Expertise in Data Warehousing components. Strong expertise in building and maintaining a warehouse.-Expertise in dealing SCD Types and PWX CDC.-Experience in integration of various data sources with Relational DB like DB2, Oracle, SQL Server and Netezza.-Extremely specialized in designing distributed /ETL/Informatica batches,Job flows,schedule, NFR’s Operational needs, and Restart ability and data quality improvements.-Expertise in documentations,POC,Creating very detailed design documents and support related documents.-Expertise in Re-Engineering and Optimization, minor to major enhancements, reusable transformations, Cost Benefit Analysis and new proposals.-Extensive experience in performance tuning of ETL process.-Experienced in implementing Automated Error Reprocessing (AER) to ensure exceptions and errors are captured to maintain the Integrity between Source and Target systems.-Experience in defining testing strategies, creating test cases for unit, functional and integration testing and getting UAT sign off from Business.-Being the lead of Data Integration Governance, have reviewed and approved all ETL application design. And have maintained ETL design standards across the organization.-Involved in Design and Implementation reviews and transition to production support team.-Experience in UNIX shell scripting-Very Strong communication and leadership skills, inter personal and presentation skills. Ability to work independently with customers and act as efficient coordinator for onsite-offshore resource model.