The Onshore Test Manager/Test Lead is accountable for driving and overseeing end-to-end testing activities across multiple business and technology workstreams, ensuring the successful execution of System Integration Testing (SIT), User Acceptance Testing (UAT), Regression Testing, and End-to-End (E2E) Testing. This role serves as the key point of coordination between Business, Technology, QA, Production Support teams, and external stakeholders, ensuring test readiness, comprehensive test planning, seamless execution, effective defect governance, stakeholder communication, risk management, and overall release quality.