10+ years of IT experience in the Analysis, Design, Development, Testing and Implementation of business application systems for Health care, Pharmaceutical, Financial and Telecom Sectors
Extensive experience in developing Stored Procedures, Functions, Views and Triggers, Complex SQL queries using SQL Server, TSQL and Oracle PL/SQL.
Experience in resolving on-going maintenance issues and bug fixes; monitoring Informatica sessions as well as performance tuning of mappings and sessions.
Strong experience in Data Warehousing and ETL using Informatica Power Center 8.6/9.x
Experience in Development of Data warehousing solutions using ODI (Oracle Data Integrator) 11/12C.
Extensive experience in writing UNIX shell scripts and automation of the ETL processes using UNIX shell scripting.
Extensively worked on data extraction, Transformation and loading data from various sources like Oracle, SQL Server and Flat files.