Developed ETL programs using Informatica Power Center9.X/8.X ?Communicated with business customers to discuss the issues and requirements.
?Production Support has been done to resolve the ongoing issues and troubleshoot the problems.
?Involved in enhancements and maintenance activities of the data warehouse including tuning, modifying of stored procedures for code enhancements.
?Effectively worked in Informatica version based environment and used deployment groups to migrate the objects.
? ?Effectively worked on Onsite and Offshore work model.
?Pre and post session assignment variables were used to pass the variable values from one session to other