October 2025 monthly summary for HWTeng-Teaching/202509-ML-FinTech. Delivered structured homework scaffolding for Jerry 5051 (HW1013), including creation/deletion of placeholder docs, setup of assignment directories/files (HW1013, HW_1013, HW3_1013.md), and uploading notebooks as educational materials. Performed systematic cleanup of obsolete placeholders to ensure a clean, scalable lifecycle for future assignments. Result: reproducible provisioning of course assets, reduced maintenance overhead, and a clearer instructor/student experience.

May 2025 monthly summary for HWTeng-Teaching/202502-Statistics-II: Delivered extensive Markdown-based Q&A content across Chapters 14 and 15, expanded coverage, and performed maintenance to improve content quality and learnability. Resulted in improved student prep materials and a scalable documentation workflow.

April 2025: Delivered extensive markdown documentation updates for HWTeng-Teaching/202502-Statistics-II, expanding Q&A coverage across chapters 11–12 and standardizing naming and maintenance workflows. The work enhances learner access, reduces support queries, and establishes scalable docs for future updates.

March 2025 (2025-03) monthly summary for HWTeng-Teaching/202502-Statistics-II: Documentation-focused delivery across Hw0303, Hw0310, and across course material naming standardization. Key achievements include extensive creation and updates of Hw0303Q1–Q6 documentation, Hw0310Q1–Q6 documentation, and expansion of C11S01/C11S02 markdown content. Implemented standardized naming across multiple sections by renaming and reorganizing files to consistent codes (for example Hw0224Q1.md → C10S01Q13-15.md and Hw0224Q2.md → C10S02Q20.md; Hw0303Q1.md → C10S03Q17.md; Hw0303Q2.md → C10S03Q20.md; and similar mappings for Q3–Q7 and related Hw0310/Q-series). Created and updated documentation for C11S01Q8/9/14.md and C11S02Q8/10/14.md with initial Q files and refinements. No functional bugs were recorded; the focus was on maintainability, consistency, and onboarding readiness of the docs.

February 2025 performance summary for HWTeng-Teaching/202502-Statistics-II: Delivered initial project setup for 112705051_Jerry, robust repository documentation, and comprehensive HW0224 Q1–Q5 documentation with standardized naming and improved organization. Also performed targeted cleanup to maintain repo hygiene and reduce artifact clutter. The work emphasizes business value through better onboarding, maintainability, and traceability.