Sr Tester/Data Engineer

Quality Assurance Engineer on Mastercard AI Innovation at Scale team to review requirements, design and execute comprehensive test strategies, perform white-box and black-box testing, monitor QA processes, collect and analyze data, prepare quality reports, and collaborate with engineers to resolve issues. Requires familiarity with Hadoop, CDP, PCF, Databricks, Spark, Impala, Unix/Linux, and programming in Python and Java. Desirable capabilities include software QA experience, knowledge of QA methodologies and testing tools, and ability to write clear test plans and cases; role involves execution of tests and contribution to quality improvements in a data-focused environment.