● Have 3 years of experience in Data warehousing as an ETL developer in tool Informatica and in text processing commands in unix, shell scripting.● Proven ability in working on ETL tool like Informatica Power Center, performing input/output operations and transforming files via scripts.● Worked on Informatica Power Center. Created workflows for the transformation of source data. Worked on flat files, XML files, tables and Message Queues as data source.● Effectively worked as a module lead. Guided team members in end to end development cycle and provided support to Testing and Production teams.● Working as a module lead, guiding and supporting team members closely in end to end software development. ● Responsible for business analysis and requirement gathering.● Responsible for Development and Implementation, coding, Testing, Debugging and providing Support of Data ware housing solutions using Informatica Powercenter.● Involved in writing high and low level Technical Specification and Design Documents, Data Models.● Developed ETL programs using Informatica to implement the business requirement● Worked Single-handed on entirely new demands, change requests and bug fixes.● Done the impact analysis for the new changes which impacted various existing application.● Prepared Technical design documents and Test cases.● Responsible for providing System Test Support, cluster Test Support and Get Well Support in Production.