A technically competent professional with experience in End to End Data warehousing Testing projects.• Experience in Healthcare, Insurance and Retail domains.• Experienced in working with Hadoop Hive, HBASE and Sqoop process.• Experience developing application in Spark.• Experience in ETL tools SSIS, Informatica Power center 8.x/9.x and Datastage 7.1. • Experience in reporting tools SSRS, Microstrategy, OBIEE 10g/11g and Business Objects XIR2.• Expert in performing data analysis, data transformations, co-ordinate with the business requirement gathering and technical documents preparation.• Extensive experience in Data Warehouse ETL testing, Report testing.• Extensive experience in all aspects of Waterfall, Incremental model and Agile methodology.• Have strong programming skills in writing/maintaining SQL & PL/SQL in Teradata and Oracle databases.• Very strong knowledge about UNIX Shell Scripting. • Expertise in validation of EDI files using UNIX shell scripts.• Worked with different Defect tracking tools Test Director, Quality Center and ClearQuest.• Expert in writing Test plan and Test cases with different kind of scenarios.• Worked on GreenPlum, MySQL and DB2 database.• Experience working with Team Foundation Server and GIT