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Yun200224

PROFILE

Yun200224

Ann Dowjack contributed to the HWTeng-Teaching/202502-Financial-Econometrics repository by building structured documentation scaffolding, implementing econometric analysis scripts, and organizing coursework resources. She used R programming and Markdown to develop reproducible workflows for OLS, IV/2SLS, and Hausman tests, supporting analyses of wage determinants and labor participation. Her technical approach emphasized maintainable project structure, clear onboarding materials, and alignment of documentation with code. By managing homework solutions, cleaning up deprecated files, and updating guidance, Ann improved repository hygiene and reduced technical debt. Her work demonstrated depth in statistical modeling and technical writing, resulting in accessible, well-documented resources for teaching and research.

Overall Statistics

Feature vs Bugs

93%Features

Repository Contributions

61Total
Bugs
1
Commits
61
Features
14
Lines of code
1,743
Activity Months4

Work History

May 2025

13 Commits • 3 Features

May 1, 2025

May 2025 performance summary for HWTeng-Teaching/202502-Financial-Econometrics: Delivered structured documentation scaffolding with Hausman guidance, implemented econometric workflows using IV/2SLS for wages and labor participation, and organized HW solutions materials to improve access and reproducibility. Completed cleanup of stale references and ensured guidance alignment across materials. These efforts enhance teaching materials, research reproducibility, and data-driven decision support for wage determinants analyses.

April 2025

11 Commits • 4 Features

Apr 1, 2025

April 2025 monthly summary for HWTeng-Teaching/202502-Financial-Econometrics: Delivered foundational documentation, resource provisioning, and econometric analysis scripts to establish a reproducible baseline and accelerate onboarding. Cleaned repository hygiene by removing empty READMEs to improve clarity and maintainability. All work is committed with clear messages and traceable hashes, enabling efficient handoff and future enhancements.

March 2025

30 Commits • 6 Features

Mar 1, 2025

March 2025 monthly summary for HWTeng-Teaching/202502-Financial-Econometrics: Delivered foundational repository scaffolding and documentation to improve onboarding, maintainability, and long-term velocity. Focused on creating and updating documentation, establishing project scaffolding, and performing hygiene cleanup to reduce technical debt. Evidence of sustained momentum through multi-commit work across README, C03Q01, and initial asset scaffolding. The work demonstrates strong documentation discipline, sound project setup practices, and proactive repo hygiene.

February 2025

7 Commits • 1 Features

Feb 1, 2025

February 2025 monthly summary: Delivered essential README enhancements for HWTeng-Teaching/202502-Financial-Econometrics to improve onboarding, external communication, and project clarity. The README now documents project purpose, creators, and visual assets, with dedicated sections for Map, Food, and Smiles and updated image links. This work reinforces maintainability and accelerates contributor ramp-up while clarifying stakeholder expectations.

Activity

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Quality Metrics

Correctness95.0%
Maintainability94.8%
Architecture94.2%
Performance94.4%
AI Usage20.0%

Skills & Technologies

Programming Languages

MarkdownR

Technical Skills

CAPMData AnalysisData VisualizationDocumentationEconometricsFinancial EconometricsHypothesis TestingLinear RegressionR ProgrammingRegression AnalysisStatistical AnalysisStatistical ModelingTechnical DocumentationTechnical WritingTime Series Analysis

Repositories Contributed To

1 repo

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

HWTeng-Teaching/202502-Financial-Econometrics

Feb 2025 May 2025
4 Months active

Languages Used

MarkdownR

Technical Skills

DocumentationCAPMData AnalysisData VisualizationEconometricsFinancial Econometrics

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