Collaborate with engineering and data teams to ensure product quality throughout the entire lifecycle. Understand requirements, define testing strategies, design and execute tests for web, api, backend functions of the software applications. Conduct regression testing and participate in release cycles to ensure software stability. Identify, document, and track bugs using tools like JIRA, DevOps Assist in setting up automated test scripts(python,shell, etc.). Work closely with the Engineering team to promptly address user feedback.