Over a two-month period, contributed detailed documentation to the DataMa-Solutions/docs repository, focusing on two core features. Authored comprehensive guides for the Datama Prep Aggregate Block, explaining its functionality, configuration, and alignment with SQL GROUP BY semantics, complete with examples and visuals to support developer onboarding. Additionally, documented data quality controls for handling null values in datasets, outlining the use of 'Fill in null values' and 'Distribute missing segments' toggles to promote data consistency and enrichment. All work was delivered in Markdown, emphasizing clarity and practical usage, and demonstrated strong skills in technical writing and documentation best practices.