Prathamesh focused on stabilizing the data ingestion process in the DataScience-ArtificialIntelligence/OOPsJava repository by addressing a critical bug related to file path management. After a naming convention refactor, Prathamesh updated the Java codebase to correctly reference facebook_combined.txt, ensuring the application could reliably access input data. This targeted fix involved careful file management and refactoring, restoring the integrity of the data pipeline and preventing downstream analysis errors. While no new features were introduced during this period, the work strengthened the module’s reliability and prepared the codebase for future enhancements, demonstrating attention to core stability and maintainability in Java projects.