HWTeng-Teaching/202502-Statistics-II
Feb 2025 – May 2025
4 Months active
Languages Used
Markdown
Technical Skills
DocumentationChi-Squared DistributionConfidence IntervalsData InterpretationHypothesis TestingStatistical Analysis
CHIA-CHIEN HSU
PROFILE
Chia-chien Hsu
Charlie Hsu developed and maintained curriculum content and documentation for the HWTeng-Teaching/202502-Statistics-II repository, focusing on onboarding, content accuracy, and scalable coursework delivery. Over four months, Charlie authored and refined Markdown-based materials, applying skills in statistical analysis, hypothesis testing, and technical writing to create and update over 38 features and fix 6 bugs. He established consistent documentation templates, standardized file naming, and improved repository structure to streamline collaboration and future content creation. By emphasizing clear technical documentation and version control hygiene, Charlie’s work reduced onboarding time, enhanced contributor productivity, and ensured the curriculum’s maintainability and readiness for ongoing development.
Overall Statistics
Feature vs Bugs
86%Features
Repository Contributions
114Total
Bugs
6
Commits
114
Features
38
Lines of code
1,503
Activity Months4
Your Network
24 people
Work History
May 2025
11 Commits • 6 Features
May 1, 2025May 2025 monthly summary for HWTeng-Teaching/202502-Statistics-II focusing on features delivered, bugs fixed, impact, and skills demonstrated. Content scaffolding and documentation were the primary outcomes, enabling rapid delivery of coursework materials for upcoming assignments and analytics problems.
11 Commits • 6 Features
May 1, 2025May 2025 monthly summary for HWTeng-Teaching/202502-Statistics-II focusing on features delivered, bugs fixed, impact, and skills demonstrated. Content scaffolding and documentation were the primary outcomes, enabling rapid delivery of coursework materials for upcoming assignments and analytics problems.
May 2025
April 2025
24 Commits • 9 Features
Apr 1, 2025April 2025 (2025-04) for HWTeng-Teaching/202502-Statistics-II focused on content creation and documentation across multiple questions and sections to establish a solid, maintainable curriculum base. Delivered initial and updated content files for C11S01–C12S01Q21 (Q8, Q9, Q10, Q14, Q16, Q17, Q21) with iterative refinements and consistent documentation templates.
April 2025
24 Commits • 9 Features
Apr 1, 2025April 2025 (2025-04) for HWTeng-Teaching/202502-Statistics-II focused on content creation and documentation across multiple questions and sections to establish a solid, maintainable curriculum base. Delivered initial and updated content files for C11S01–C12S01Q21 (Q8, Q9, Q10, Q14, Q16, Q17, Q21) with iterative refinements and consistent documentation templates.
March 2025
74 Commits • 22 Features
Mar 1, 2025March 2025 in HWTeng-Teaching/202502-Statistics-II focused on expanding learner-facing documentation, improving content accuracy, and maintaining curriculum quality. Delivered extensive Q&A documentation across multiple modules, updated READMEs, and introduced new exercises to broaden batch coverage. The work enhances onboarding, reduces support overhead, and enables scalable content delivery for the Statistics II track.
74 Commits • 22 Features
Mar 1, 2025March 2025 in HWTeng-Teaching/202502-Statistics-II focused on expanding learner-facing documentation, improving content accuracy, and maintaining curriculum quality. Delivered extensive Q&A documentation across multiple modules, updated READMEs, and introduced new exercises to broaden batch coverage. The work enhances onboarding, reduces support overhead, and enables scalable content delivery for the Statistics II track.
March 2025
February 2025
5 Commits • 1 Features
Feb 1, 2025February 2025 (HWTeng-Teaching/202502-Statistics-II) focused on strengthening project documentation to support onboarding, collaboration, and maintenance. Delivered a comprehensive README with five separate updates, including author attribution, last updated date, GitHub profile link, a map image placeholder, and new Map and Food sections, plus additional image links to Food and Smile. This work advanced through five dedicated commits, reinforcing documentation quality without touching the codebase. No major bugs were fixed this month; the emphasis was on documentation quality and discoverability, enabling faster onboarding and clearer contributor guidance. Overall, the effort improves business value by reducing onboarding time, increasing contributor productivity, and enhancing project transparency.
February 2025
5 Commits • 1 Features
Feb 1, 2025February 2025 (HWTeng-Teaching/202502-Statistics-II) focused on strengthening project documentation to support onboarding, collaboration, and maintenance. Delivered a comprehensive README with five separate updates, including author attribution, last updated date, GitHub profile link, a map image placeholder, and new Map and Food sections, plus additional image links to Food and Smile. This work advanced through five dedicated commits, reinforcing documentation quality without touching the codebase. No major bugs were fixed this month; the emphasis was on documentation quality and discoverability, enabling faster onboarding and clearer contributor guidance. Overall, the effort improves business value by reducing onboarding time, increasing contributor productivity, and enhancing project transparency.
Activity
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Quality Metrics
Correctness98.8%
Maintainability98.8%
Architecture98.2%
Performance98.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
Markdown
Technical Skills
ANOVAChi-Squared DistributionChi-Squared TestConfidence IntervalsData InterpretationDocumentationFile ManagementHypothesis TestingLinear RegressionStatistical AnalysisStatisticsTechnical DocumentationTechnical Writing
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