Worked on maintaining and improving test metadata within the web-platform-tests/wpt-metadata repository, focusing on enhancing the accuracy and reliability of continuous integration processes. Addressed a specific issue by removing an obsolete test reference from the META.yml file, which helped prevent stale or misconfigured tests from affecting CI results. This targeted cleanup ensured that the metadata accurately reflected the current test inventory, reducing the likelihood of false positives and improving overall test suite maintainability. Utilized YAML for metadata management and applied test management skills to support better auditability and governance of test assets across repositories, contributing to smoother onboarding processes.