8-10 yrs of experience in Informatica CDQ development. Understanding the data across various systems. Design the data extraction and cleansing process from multiple source systems. Perform various complex data mapping.Participation in creation of DQ cleansing and standardization rules. Perform data load, unit testing, system testing.Identifying the requirements and formulating the development of Informatica DQ. Peer review of different component and unit test cases.UAT defect fixing and supporting. Participate in code migration from DEV to SIT/UAT (same environment) & PROD. Supporting production deployment and go live.Co-ordinating with onshore/client and share daily status.