Emma enhanced the Education Levels data retrieval process in the cultuurnet/udb3-frontend repository by refactoring the existing data fetch logic into a dedicated RTK Query hook. She renamed the hook for clarity and standardized naming conventions to support future maintenance. Using TypeScript and React Hooks, Emma configured the new hook to disable retries and set an infinite stale time, which improved frontend performance and reduced unnecessary network requests. This targeted feature work focused on reliability and maintainability, addressing the need for stable UI data without introducing bug fixes. The implementation demonstrated thoughtful API integration and careful attention to frontend architecture.