Worked on a targeted dataset update for the Magpie490/New-Era-New-World repository, focusing on improving data accuracy for the Gabriel character in the California dataset. Applied data management skills to add a new Gabriel entry and remove the outdated one, ensuring consistency and compliance with dataset governance standards. Leveraged text-based data manipulation and version control to track changes across two commits, providing clear documentation for future audits. This update addressed data inconsistencies and laid the foundation for more reliable downstream analytics and reporting. The work emphasized traceability and maintainability, supporting ongoing data quality initiatives within the repository’s evolving dataset structure.