During November 2024, Binayak Das focused on enhancing the reliability of the apache/iceberg-python repository by addressing a critical bug in Parquet file processing. He fixed a KeyError in the add_files function that occurred when handling Parquet files lacking column statistics, ensuring compatibility with Python 3.9. Binayak reinforced this solution by implementing targeted unit tests and refactoring the test structure for improved clarity and maintainability. His work emphasized robust error handling and comprehensive test coverage, reducing ingestion failures and supporting a wider range of Parquet datasets. The depth of his contributions strengthened the stability and long-term maintainability of the Iceberg Python client.