Over a two-month period, this developer enhanced the IDESIE/MBIM24_SQL repository by delivering new data access features and improving facility reporting through advanced SQL techniques. Their work focused on implementing SQL script enhancements for table introspection and data retrieval, utilizing JOINs and subqueries to aggregate and filter facility data for more accurate analytics. They also prioritized repository hygiene by removing unused placeholder and deprecated SQL files, reducing technical debt and streamlining code maintenance. These efforts improved data discoverability, analytics reliability, and maintainability, laying a foundation for scalable reporting solutions while demonstrating strong skills in SQL and database management.