• Analyzing business requirements• Work with Business Analyst and users to clarify requirements and translate the requirement into technical specifications.• Create CIT execution plan and performed CIT.• Review of the deliverables and code walkthrough.• Prepare live implementation plan and support application in Live throughout the migration period.• Maintained process and quality documentation.• Experienced in Development, Maintenance & Production support projects.• Good Knowledge in Data Warehousing, AB INITIO (ETL) programming, and fulfillment of data warehouse project tasks including Data Extraction, Transforming, Loading and Cleansing.• Involved in all stages of SDLC during projects, Analyzed designed and tested the new requirement for performance, efficiency and maintainability using ETL tool AB INITIO.• Experience in Ab Initio parallel and serial flow batch graphs, conditional components, other components like Transform, Read and Write Multiple files, Partition graphs.• Involved in Requirement Analysis, Development and Testing of applications under UNIX platforms. i.e. Unit and Regression Testing.• Exposure to the whole software development life cycle(SDLC) involving Requirement Analysis, Technical Design, Development, implementation and production support.• Have good knowledge of UNIX Scripting.• Known for analytical skills pertaining understanding a business domain.