Project1- Role and Responsibilities : - Designed and executed comprehensive test scenarios and test cases to validate Python automation scripts, Read more ensuring application functionality and system integrity. - Developed and maintained test automation scripts using Python, Selenium, and pytest to test web applications across multiple browsers and platforms. - Conducted integration testing to ensure seamless interaction between components, external systems, and APIs, confirming proper data flow and functionality. - Performed automated regression testing to verify that new changes or features did not negatively impact existing functionality, ensuring high-quality software delivery. - Identified and debugged defects in the application, collaborating with development teams to resolve issues quickly and efficiently, improving overall product quality. - Used tools like Jira to track and manage defects, creating detailed reports to ensure timely resolution of issues and providing status updates to stakeholders. - Executed automated tests, documented test results, and provided insights on test execution status and application behavior, ensuring comprehensive test coverage. - Maintained and optimized test automation frameworks to improve testing efficiency, reusability, and scalability while ensuring compatibility with ongoing software updates. - Worked in Agile environments, collaborating closely with developers, QA engineers, and product managers to align test efforts with project timelines and requirements. - Conducted detailed UI and functional testing, ensuring the application met all specifications and was free of defects, providing a smooth user experience. Project2- Roles and Responsibilities - Designed and executed comprehensive test scenarios and test cases to validate ETL processes, ensuring data accuracy and seamless integration between source and target systems. - Conducted rigorous data validation and reconciliation between source and target systems using SQL queries, ensuring data integrity and compliance with business requirements. - Verified ETL pipeline functionality, including extraction, transformation, and loading of data, to ensure accurate and efficient data processing across diverse environments. - Identified, debugged, and collaborated with development teams to resolve data issues, enhancing the reliability of ETL processes. - Performed regression testing and retesting of ETL processes post-bug fixes to confirm that defects were resolved and no new issues were introduced. - Validated ETL job executions, ensuring data was loaded correctly from source to target systems by reviewing job logs and runtime performance. - Authored detailed test plans, test cases, and defect reports, ensuring comprehensive documentation of ETL testing efforts for future reference. - Leveraged tools such as JIRA for defect tracking and management, effectively assigning and prioritizing issues to ensure timely resolution. - Tested Tableau reports and dashboards for accurate representation of data, aligning visual outputs with underlying data sources.