ETL Testing SpecialistLocation: Portland, OR (Onsite)Key Skill/Skill Specialization: ETL TestingMandatory Skills: Strong SQL Knowledge, DWH, PLSQL, ETLJob Description:- Write test data scripts, based on ETL mapping artifacts- Execute data scripts and detailed analysis on the scripts- Create strategies and test cases for applications that use ETL components- Data mining and detailed data analysis on data warehousing systems- Execute formal test plans to ensure the delivery of data related projects- Define and track quality assurance metrics such as defects, defect counts, test results and test status testing backend, focusing on complex SQL queries- Experience analyzing ETL mapping documents- Create SQL scripts based ETL mapping documents- Create and execute strategies and test cases for applications that use ETL components- Expert in Database testing with excellent PL SQL skills and queries- Data warehouse testing experience- Experience in Agile