Worked on the snowflakedb/snowpark-python repository to enhance the documentation for the DataFrame.random_split method, focusing on reproducibility guidance. Addressed common confusion around seed reuse by clarifying that simply reusing a seed does not guarantee deterministic results, and provided explicit instructions for configuring session settings to achieve reproducible seeding. Utilized Python and technical writing skills to deliver targeted documentation updates that improve developer experience and reliability in experimentation. The work did not involve new feature development or bug fixes beyond documentation, but it added clear business value by reducing ambiguity and supporting more consistent onboarding and quality assurance processes for users.