HWTeng-Teaching/202509-Statistics
Sep 2025 – Dec 2025
4 Months active
Languages Used
MarkdownLaTeX
Technical Skills
Data AnalysisData PresentationDocumentationStatisticsTechnical WritingData Analysis Documentation
Meiyi Tsai
PROFILE
Meiyi Tsai
Over four months, contributed to HWTeng-Teaching/202509-Statistics by building and maintaining a comprehensive statistics course repository. Developed over 130 features, including structured documentation, Q&A content, case studies, and educational materials spanning chapters 1–12. Applied Markdown and LaTeX to author and standardize technical content, integrating data analysis, probability, and statistical modeling concepts. Focused on repository hygiene by removing obsolete files, updating READMEs, and refining asset management for maintainability. Enhanced learner engagement through clear data visualization and well-organized study resources. The work emphasized scalable documentation practices, technical writing, and continuous content updates to support onboarding, collaboration, and curriculum evolution.
Overall Statistics
Feature vs Bugs
91%Features
Repository Contributions
431Total
Bugs
13
Commits
431
Features
132
Lines of code
7,592
Activity Months4
Your Network
53 peopleWork History
December 2025
124 Commits • 34 Features
Dec 1, 2025In December 2025, for HWTeng-Teaching/202509-Statistics, delivered extensive content authoring and documentation across CH9–CH12, expanded Meiyi markdowns with new chapters and imagery, introduced translation and statistics exercises, updated course documentation, and improved asset management. Completed creation and updates of CH09.01/02/04, CH10.01/02/30/05, CH12.01/02/03, CH11.md, and ongoing CH09/CH10 documentation refresh; added imagery to CH09.01_13/14, CH09.01_15, CH10.01_1, CH10.02_22, and adjusted image dimensions in CH10.02_30. These changes also include translation and statistics exercises (Z-statistic and Facebook Friends). Consolidated updates to CH09/CH10/CH12 docs and removed obsolete HW1206 assets. Overall, content expansion, improved visuals, and a leaner maintenance footprint fuel stronger learner engagement and scalable curriculum updates.
124 Commits • 34 Features
Dec 1, 2025In December 2025, for HWTeng-Teaching/202509-Statistics, delivered extensive content authoring and documentation across CH9–CH12, expanded Meiyi markdowns with new chapters and imagery, introduced translation and statistics exercises, updated course documentation, and improved asset management. Completed creation and updates of CH09.01/02/04, CH10.01/02/30/05, CH12.01/02/03, CH11.md, and ongoing CH09/CH10 documentation refresh; added imagery to CH09.01_13/14, CH09.01_15, CH10.01_1, CH10.02_22, and adjusted image dimensions in CH10.02_30. These changes also include translation and statistics exercises (Z-statistic and Facebook Friends). Consolidated updates to CH09/CH10/CH12 docs and removed obsolete HW1206 assets. Overall, content expansion, improved visuals, and a leaner maintenance footprint fuel stronger learner engagement and scalable curriculum updates.
December 2025
November 2025
82 Commits • 27 Features
Nov 1, 2025November 2025 — Documentation-driven delivery for HWTeng-Teaching/202509-Statistics. Focused on creating and cleaning up project documentation across CH07–CH09, refreshing core docs, and establishing a cleaner repository baseline. Delivered structured, up-to-date references to support onboarding, knowledge transfer, and faster feature delivery while reducing maintenance risk.
November 2025
82 Commits • 27 Features
Nov 1, 2025November 2025 — Documentation-driven delivery for HWTeng-Teaching/202509-Statistics. Focused on creating and cleaning up project documentation across CH07–CH09, refreshing core docs, and establishing a cleaner repository baseline. Delivered structured, up-to-date references to support onboarding, knowledge transfer, and faster feature delivery while reducing maintenance risk.
October 2025
140 Commits • 46 Features
Oct 1, 2025October 2025 (2025-10) – Delivered extensive Q&A content, case studies, and documentation across the Statistics course repo, plus robust artifact lifecycle and cleanup. Focused on creating and updating high-value study materials, documenting chapters 01–06, and removing legacy/obsolete files to improve maintainability and learnability.
140 Commits • 46 Features
Oct 1, 2025October 2025 (2025-10) – Delivered extensive Q&A content, case studies, and documentation across the Statistics course repo, plus robust artifact lifecycle and cleanup. Focused on creating and updating high-value study materials, documenting chapters 01–06, and removing legacy/obsolete files to improve maintainability and learnability.
October 2025
September 2025
85 Commits • 25 Features
Sep 1, 2025September 2025 (HWTeng-Teaching/202509-Statistics) delivered foundational documentation scaffolding and batch-wide README standardization, expanded problem content, and repository hygiene improvements to support scalable collaboration and onboarding. Key work spanned: (1) Documentation scaffolding and README lifecycle management across batches; (2) Creation of homework/problem sets and Meiyi documentation across CH01/CH02 Q series; (3) Initial project scaffold and batch 4 baseline upload; (4) Comprehensive cleanup of obsolete content and assets to reduce clutter and confusion; (5) Ongoing documentation updates to ensure consistency and accuracy across chapters.
September 2025
85 Commits • 25 Features
Sep 1, 2025September 2025 (HWTeng-Teaching/202509-Statistics) delivered foundational documentation scaffolding and batch-wide README standardization, expanded problem content, and repository hygiene improvements to support scalable collaboration and onboarding. Key work spanned: (1) Documentation scaffolding and README lifecycle management across batches; (2) Creation of homework/problem sets and Meiyi documentation across CH01/CH02 Q series; (3) Initial project scaffold and batch 4 baseline upload; (4) Comprehensive cleanup of obsolete content and assets to reduce clutter and confusion; (5) Ongoing documentation updates to ensure consistency and accuracy across chapters.
Activity
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Quality Metrics
Correctness98.6%
Maintainability98.8%
Architecture98.4%
Performance98.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
LaTeXMarkdown
Technical Skills
ANOVAData AnalysisData Analysis DocumentationData Analysis EducationData PresentationDocumentationDocumentation ManagementExcelLaTeXMarkdown documentationProbabilityProbability TheoryStatisticsStatistics DocumentationStatistics Education
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