Create detailed, comprehensive, and well-structured test plans and test cases. . . 
Perform thorough regression testing. . . 
Track quality assurance metrics, like defect densities and open defect counts. . . 
Define, manage and create test data library for Test systemsMust have experience is writing test cases and test strategies based on the customer requirements . . 
Work closely with Test Automation engineers for script automation. . . 
Review requirements, specifications, and technical design documents .