Che-Wei (Jarvis) Lee
Data Scientist & Data Analyst · M.S. Data Analytics Engineering @ Northeastern
I build end-to-end ML & analytics that ship to production — like a self-retraining MLB playoff predictor and a live multi-cloud GPU-pricing tracker.
About Me
Education
Northeastern University
M.S. Data Analytics Engineering
Expected May 2027 · Boston, MA
GPA: 3.6/4.0
National Changhua University of Education
Bachelor of Business Administration
January 2025 · Changhua, Taiwan
Who I Am
I am a graduate student in Data Analytics Engineering at Northeastern University, passionate about turning complex data into clear, actionable business insights.
I specialize in machine learning, data visualization, and cross-functional storytelling to drive real-world business impact.
Relevant Courses
Skills
Data Analysis
Exploratory Data Analysis Statistical Analysis Data Cleaning & Wrangling Feature Engineering Time-Series Analysis Geospatial Analysis Sports Analytics (EPA/efficiency)Business Analysis
KPI Tracking Market & Competitive Intelligence Requirements & Reporting Data StorytellingBI & Dashboards
Tableau Power BI Plotly ExcelProgramming & AI Tools
Python (pandas, NumPy, scikit-learn) SQL R AI-Assisted AnalysisDatabases & Cloud
MySQL MongoDB Schema Design AWS Microsoft Azure GCP Google BigQueryMarketing Analytics
Google Analytics Google Ads Campaign Performance Audience TargetingWork Experience
Chunghwa Telecom 中華電信
Jan 2024 – Jun 2024- Analyzed monthly usage and traffic across 3,000+ AWS customer accounts in Excel and Power BI, delivering monthly reports to the marketing and product managers to guide account priorities.
- Evaluated YouTube vs. Google Ads for a Microsoft 365 campaign with scraped audience and pricing data, informing the final two-channel strategy; monitored weekly ad-performance reports.
- Presented 12+ biweekly competitive-intelligence reports on AWS, Azure, and GCP to the department head; benchmarked ChatGPT, Claude, and Copilot via cross-scoring as LLM tools emerged in early 2024.
- Supported 6 customer co-hosted seminars (M365 Copilot, AWS) and staffed the company booth at Google Summit.
Projects
MLB 2026 Playoff Predictor
LiveAn ML system that predicts MLB games and 2026 playoff odds — five win-probability models, 10,000 Monte Carlo season simulations, retrained and republished automatically every morning, with every prediction logged before first pitch.
Multi-Cloud AI Infrastructure Analysis
FeaturedFrom 2M+ scraped records to a live GPU pricing tracker — compared AWS, Azure, and GCP on services, AI, and market share, then automated a weekly pipeline that snapshots ~5,000 GPU prices into a SQLite star schema and a live dashboard.
U.S. Aerospace Innovation Atlas
FeaturedMapped 16 years of U.S. aerospace patents (5,200+) across 300+ metro areas — and caught a silent data bug that had erased Los Angeles, the #1 metro, from the map; fixed it with CBSA-code joins and validated against official USPTO totals.
NFL Offensive Performance Dashboard
Analyzed 22.6K+ player-week records (2021–2024, 600+ players, 32 teams) from nflverse and built Power BI + Plotly dashboards that separate volume leaders from efficiency leaders (EPA, target share).
City Score Analytics
Turned 16,000+ records across 6 socioeconomic factors into a single 0–100 livability index ranking 17 ZIP codes, visualized as interactive choropleth maps for location decisions.
Leadership, Service & Activities
Featured
Department of Business Administration Student Association
- Led the planning and execution of corporate visit projects, including partnership discussions, event flow design, scheduling, and on-site coordination.
- Served as the primary liaison between the department, student association, and corporate partners, aligning stakeholder needs and confirming collaboration logistics.
- Invited industry professionals for campus speaking events, managing speaker outreach, topic planning, and itinerary coordination.
Changhua County Government Underprivileged Family Support Program
- Mentored and tutored students from disadvantaged households, supporting both academic progress and personal development.
- Developed individualized study plans to improve homework completion, study habits, and learning efficiency.
- Strengthened communication, empathy, and leadership skills through direct engagement with students and families in community outreach initiatives.
Tennis Club
- Long-term passion for tennis.
- Former member of the university tennis team.
- Developed strong discipline and strategic thinking through competitive sports.