I worked 7 years of experience in Business Intelligence and datawarehousing. My work involved gathering and analysis of data and user requirements, for the development and maintenance of Enterprise Data warehouse applications. Data warehousing/Business Intelligence has been my core domain. My seven years of work has primarily involved gathering data from various sources like Web, My day to day to work involved requirement gathering and design for data warehousing development and enhancement projects. Working extensively with Teradata, Oracle, SQL and Datastage for ad hoc report generation, data issue analysis and data discrepancy analysis.