arvindkrishna87/STAT390_LegalAid_Fall2025
Sep 2025 – Dec 2025
4 Months active
Languages Used
PythonMarkdown
Technical Skills
Data AnalysisData VisualizationDocumentationJupyter NotebookMatplotlibPandas
Vinnie1014
PROFILE
Vinnie1014
Vincent Chen developed a suite of data analysis and visualization tools for the arvindkrishna87/STAT390_LegalAid_Fall2025 repository, focusing on improving call flow efficiency and documentation quality. He created Jupyter notebooks using Python, Pandas, and Seaborn to analyze prompt repetitions, queue times, and menu navigation, providing actionable insights for user experience enhancements. Vincent maintained rigorous documentation practices, updating assets and ensuring reproducibility through clear versioning and commit history. His work addressed both technical and stakeholder needs by enabling data-driven decision-making and supporting onboarding. The depth of his contributions is reflected in the integration of analytics, documentation, and maintainable workflows.
Overall Statistics
Feature vs Bugs
86%Features
Repository Contributions
23Total
Bugs
1
Commits
23
Features
6
Lines of code
4,695
Activity Months4
Your Network
22 peopleWork History
December 2025
4 Commits • 1 Features
Dec 1, 2025December 2025: Focused on delivering a reusable queue-times analytics notebook for the STAT390_LegalAid project, improving presentation readiness and decision support. Key activities included updating analyses for different menu options, renaming and versioning notebooks for clarity, and completing Presentation 5 documentation to support stakeholder review and reproducibility.
4 Commits • 1 Features
Dec 1, 2025December 2025: Focused on delivering a reusable queue-times analytics notebook for the STAT390_LegalAid project, improving presentation readiness and decision support. Key activities included updating analyses for different menu options, renaming and versioning notebooks for clarity, and completing Presentation 5 documentation to support stakeholder review and reproducibility.
December 2025
November 2025
8 Commits • 2 Features
Nov 1, 20252025-11: Focused feature development and documentation for arvindkrishna87/STAT390_LegalAid_Fall2025. No major bugs fixed this month. Delivered two sets of Jupyter notebooks enabling data-driven improvements to call flows: (1) RepeatsSuccessAnalysis notebooks analyzing how prompt repetitions affect call success, with data processing, visualization, and statistical insights; (2) OtherAnalysis notebooks analyzing call menu navigation and redundancy, with data processing and visualization. Also completed documentation updates for presentations and ensured reproducibility through clear notebook versioning. Business value delivered: quantified factors affecting call success and UX, informing prompt design and menu UX improvements to improve conversion rates and reduce handling time. Technologies/skills demonstrated: Python, Jupyter notebooks, data processing, visualization, basic statistics, notebook versioning, and thorough documentation.
November 2025
8 Commits • 2 Features
Nov 1, 20252025-11: Focused feature development and documentation for arvindkrishna87/STAT390_LegalAid_Fall2025. No major bugs fixed this month. Delivered two sets of Jupyter notebooks enabling data-driven improvements to call flows: (1) RepeatsSuccessAnalysis notebooks analyzing how prompt repetitions affect call success, with data processing, visualization, and statistical insights; (2) OtherAnalysis notebooks analyzing call menu navigation and redundancy, with data processing and visualization. Also completed documentation updates for presentations and ensured reproducibility through clear notebook versioning. Business value delivered: quantified factors affecting call success and UX, informing prompt design and menu UX improvements to improve conversion rates and reduce handling time. Technologies/skills demonstrated: Python, Jupyter notebooks, data processing, visualization, basic statistics, notebook versioning, and thorough documentation.
October 2025
4 Commits • 2 Features
Oct 1, 2025October 2025 – STAT390_LegalAid_Fall2025: Focused on documentation hygiene and UX analytics tooling. Delivered two features with clear business value and no code changes in the documentation-only work. (1) Documentation Updates: Project Documentation refreshed with a PDF rename and asset updates; no code changes required. Commits: 169534dbfb7ec845db46190a7dfc1e77b2e7acba; 774a15279058d72be2059d02100b5dbec3bf4489; 84154565fc6fb325789afce0c7848a5170076674. (2) Prompt Repetition Analysis Notebook: New Python notebook to analyze prompt repetitions in user interactions to inform UX improvements; Commit: d4d2867491de3d0a338a64034c72864d5e6f09ab. Overall, no critical bug fixes were performed this month; the focus was on delivering governance-friendly documentation and a reproducible analytics tool. Technologies/skills demonstrated include Python notebook development, data analysis, documentation maintenance, and strong version-control discipline. Business impact includes improved documentation accuracy, traceability, and evidence-based UX insights for future iterations.
4 Commits • 2 Features
Oct 1, 2025October 2025 – STAT390_LegalAid_Fall2025: Focused on documentation hygiene and UX analytics tooling. Delivered two features with clear business value and no code changes in the documentation-only work. (1) Documentation Updates: Project Documentation refreshed with a PDF rename and asset updates; no code changes required. Commits: 169534dbfb7ec845db46190a7dfc1e77b2e7acba; 774a15279058d72be2059d02100b5dbec3bf4489; 84154565fc6fb325789afce0c7848a5170076674. (2) Prompt Repetition Analysis Notebook: New Python notebook to analyze prompt repetitions in user interactions to inform UX improvements; Commit: d4d2867491de3d0a338a64034c72864d5e6f09ab. Overall, no critical bug fixes were performed this month; the focus was on delivering governance-friendly documentation and a reproducible analytics tool. Technologies/skills demonstrated include Python notebook development, data analysis, documentation maintenance, and strong version-control discipline. Business impact includes improved documentation accuracy, traceability, and evidence-based UX insights for future iterations.
October 2025
September 2025
7 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary for arvindkrishna87/STAT390_LegalAid_Fall2025. Focused on delivering documentation assets and improving repo hygiene. Key work included adding Vincent Chen PDFs to Documentation and cleaning up macOS .DS_Store files across the repository. The changes were committed with clear messages enabling traceability and onboarding.
September 2025
7 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary for arvindkrishna87/STAT390_LegalAid_Fall2025. Focused on delivering documentation assets and improving repo hygiene. Key work included adding Vincent Chen PDFs to Documentation and cleaning up macOS .DS_Store files across the repository. The changes were committed with clear messages enabling traceability and onboarding.
Activity
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Quality Metrics
Correctness81.8%
Maintainability80.8%
Architecture80.8%
Performance80.0%
AI Usage21.8%
Skills & Technologies
Programming Languages
MarkdownPython
Technical Skills
Data AnalysisData VisualizationDocumentationJupyterJupyter NotebookMatplotlibNumPyPandasPython scriptingSeaborndata analysisdata visualizationdocumentationtechnical writing
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