

October 2025 highlights: Delivered an end-to-end Guangzhou real estate data analysis pipeline (Selenium scraping for housing and rent data, data cleaning, rent ratio calculation, and visualization); established auditing infrastructure for student homework with a dedicated directory; cleaned up repository by removing an incorrect auditing notebook to prevent confusion, improving hygiene and reproducibility across the project.
October 2025 highlights: Delivered an end-to-end Guangzhou real estate data analysis pipeline (Selenium scraping for housing and rent data, data cleaning, rent ratio calculation, and visualization); established auditing infrastructure for student homework with a dedicated directory; cleaned up repository by removing an incorrect auditing notebook to prevent confusion, improving hygiene and reproducibility across the project.
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