Worked on the google/orbax repository to implement a dedicated test validating bf16 input handling within the TfDataProcessor during data preparation. This effort focused on ensuring correct dtype processing and alignment with ShloTensorSpec for bf16 inputs, directly supporting more reliable bf16 data-paths in production environments. The approach emphasized expanding test coverage rather than bug fixes, aiming to reduce deployment risks and improve data integrity. Leveraged Python and TensorFlow, with a strong emphasis on testing and data processing concepts. The work demonstrated attention to detail in dtype validation and adherence to orbax testing standards, contributing to safer bf16 workflow adoption.