• A dynamic professional with 3+ years of rich IT experience in developing and implementing the Data Warehousing applications using Informatica 8x/9x.• Informatica: 3+ years of Data Warehousing experience using Informatica Power Center 8x/9x, Repository Manager, Designer, Work Flow Manager, Work Flow Monitor, Source Analyzer, Target Designer, Transformation Developer, Mapplet Designer, Mapping Designer, Task Developer, Worklet Developer, and Workflow Designer. • Strong Conceptual knowledge in Data Warehouse.• Strong experience in designing and developing complex mappings to extract data from diverse sources including flat files, RDBMS tables.• Extensively used Expression, aggregator, Lookup, Update Strategy, Sequence Generator, Router, Unions, Joins and re-usable transformations.• Have good experience on Change Data Capture (CDC) and Slowly Changing Dimension (SCD).• SQL proficiency in database programming using Oracle and PL/SQL.• Experience in performance tuning of source, targets, mappings and sessions.• Self-motivated, Adaptive to new technologies.• Excellent written and verbal communication skills, has clear understanding of business procedures and ability to work in team as well as individual.