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liuziyi1001

PROFILE

Liuziyi1001

Overall Statistics

Feature vs Bugs

86%Features

Repository Contributions

12Total
Bugs
1
Commits
12
Features
6
Lines of code
5,772
Activity Months4

Work History

December 2025

1 Commits • 1 Features

Dec 1, 2025

December 2025 monthly summary for Quant_RUC: - Delivered a key artifact to support coursework presentations by adding a dedicated PDF presentation file to the repository. This improves knowledge sharing, presentation readiness, and reproducibility of findings. Repository stability was maintained with no reported regressions this month.

November 2025

2 Commits • 2 Features

Nov 1, 2025

Month: 2025-11. Concise monthly summary for Quant_of_Renmin-University/Quant_RUC focused on business value and technical achievements. Delivered two key features to support documentation, data exploration, and modeling workflows; assets library expanded and a Housing Price and Rent Prediction Notebook introduced with end-to-end data analysis and ML workflow. No major bugs fixed this month. Impact includes faster onboarding, improved reproducibility, and data-driven decision support through ready-to-explore assets and runnable notebooks. Technologies demonstrated include asset management, Jupyter notebooks, data analysis, ML modeling pipelines, and Git/version control for documentation and experimentation.

October 2025

7 Commits • 2 Features

Oct 1, 2025

Month: 2025-10 – Concise monthly summary focusing on business value and technical achievements for Quant_RUC (Quant-of-Renmin-University/Quant_RUC). Delivered two major features with an essential maintenance cleanup to improve repo hygiene and reduce future confusion.

September 2025

2 Commits • 1 Features

Sep 1, 2025

September 2025 (2025-09) monthly summary for Quant_RUC focusing on feature delivery and documentation enhancements. Delivered structured homework packaging for Liu Ziyi with README and submission PDF HW2_2022202573, enabling reproducible submissions and clearer academic workflow. No major bugs fixed this month. Overall impact includes improved traceability, documentation quality, and repository hygiene. Technologies/skills demonstrated include Git version control, repository organization, and basic packaging/documentation practices.

Activity

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Quality Metrics

Correctness91.6%
Maintainability91.6%
Architecture91.6%
Performance91.6%
AI Usage28.4%

Skills & Technologies

Programming Languages

PDFPython

Technical Skills

AutomationData AnalysisData VisualizationDocument GenerationJupyter NotebookMatplotlibNumPyPandasPythonScriptingSeleniumStatistical ModelingStatsmodelsWeb Scrapingdata analysis

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

Quant-of-Renmin-University/Quant_RUC

Sep 2025 Dec 2025
4 Months active

Languages Used

PythonPDF

Technical Skills

AutomationData AnalysisData VisualizationDocument GenerationJupyter NotebookMatplotlib

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