During June 2025, work focused on the nh-spipitone/DataAnalyst-course repository, where a foundational project structure was established through comprehensive scaffolding and file reorganization. This included creating a dedicated directory and placeholder files to support future maintainability and modular growth. An interactive FizzBuzz feature was also developed, enabling users to define parameters and interact with the program through a command-line interface. The technical approach emphasized Python scripting, modular code organization, and robust input handling. No bugs were reported or fixed during this period, and the delivered features laid the groundwork for scalable development and improved user configurability moving forward.