Worked on the openai/openai-cookbook repository to address data quality and author metadata integrity, focusing on configuration management using YAML. Delivered a targeted fix to update the Author Metadata URL for a contributor in the authors.yaml file, ensuring that social and profile links remained accurate and functional. This change reduced the occurrence of broken links and improved the consistency of author attribution across the site. By prioritizing data accuracy and preventing misattribution, the work enhanced both trust and discoverability for author profiles. The approach demonstrated attention to detail in configuration management and a commitment to maintaining reliable metadata within the project.