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hyuntaepark-gh/README.md

Hi, I'm Hyuntae Park 👋

Portfolio     LinkedIn     Gmail


Rutgers University   Rutgers University  —  M.S. Information Technology & Analytics

Baruch College   Baruch College  —  B.B.A. in Marketing Analytics


📊 Data Analytics  |  🏗️ Data Engineering  |  🗄️ SQL & Databases  |  🤖 Decision Intelligence & AI

I build data products that transform raw data into decision-ready intelligence —
from data pipelines and SQL analytics to real-time applications, forecasting, and AI-powered insights.

🔧 Skills & Tools

Programming & Analytics

Python Python    SQL SQL    R R    Pandas Pandas    NumPy NumPy    Scikit-learn Scikit-learn

AI & ML

OpenAI LLM / OpenAI    PyTorch PyTorch

Data Engineering & Development

PostgreSQL PostgreSQL    MySQL MySQL    MariaDB MariaDB    FastAPI FastAPI    React React    Docker Docker

Cloud & BI

AWS AWS    Render Render    Linux Linux    Tableau Tableau    Power BI Power BI    Excel Excel

Enterprise & Development Tools

SAP SAP S/4HANA    QuickBooks QuickBooks    Git Git    GitHub GitHub    VS Code VS Code    Jupyter Jupyter

🚀 Featured Projects

⚾ Baseball Live Analytics

Baseball Live Analytics

Real-time MLB analytics platform for live game tracking, player intelligence, team analytics, transactions, and trade intelligence.

  • Live pitch-by-pitch analytics
  • Player & team intelligence
  • Trade and transaction tracking

Tech: Python · FastAPI · PostgreSQL · React · REST APIs

🔴 Live Demo

🏬 End-to-End Retail Data Warehouse

End-to-End Retail Data Warehouse

End-to-end retail data platform transforming raw operational data into analytics-ready dimensional models and decision-ready KPI marts.

  • ETL pipeline & dimensional modeling
  • KPI and metric-layer design
  • Analytics-ready data marts

Tech: SQL · PostgreSQL · ETL · Dimensional Modeling · Analytics Engineering

📁 Repository

🗄️ Olist SQL Analytics

Olist SQL Analytics

Advanced e-commerce analytics covering revenue drivers, cohort retention, customer behavior, delivery performance, and seller risk.

  • Revenue driver decomposition
  • Cohort retention analysis
  • Delivery & seller performance

Tech: PostgreSQL · Advanced SQL · KPI Engineering · Cohort Analysis

📁 Repository

📚 More Projects

🏢 SAP S/4HANA Labs · ☁️ AWS SQL Database Analytics · 📊 Tableau Projects


🌐 JFK Airport Web Scraping · ₿ Bitcoin Regression Analysis · ⚾ Moneyball Analysis · ⚽ EPL Match Prediction

Popular repositories Loading

  1. End-To-End-Retail-Data-Warehouse End-To-End-Retail-Data-Warehouse Public

    End-to-end retail data platform integrating ETL, dimensional modeling, KPI analytics, and forecasting for decision intelligence.

    Jupyter Notebook 1

  2. AI-Executive-KPI-Intelligence-Micro-SaaS AI-Executive-KPI-Intelligence-Micro-SaaS Public

    AI Decision Intelligence Micro-SaaS backend - KPI driver analysis, anomaly detection, async AI jobs, and executive insights via FastAPI.

    Python 1

  3. hyuntaepark-gh hyuntaepark-gh Public

    Data Analyst focused on data visualization, business insights, and end-to-end analytics using Python, SQL, Tableau, and SAP.

  4. hyuntaepark-gh.github.io hyuntaepark-gh.github.io Public

    Personal portfolio website showcasing data analytics, machine learning, and visualization projects.

    HTML 1

  5. JFK-Airport-Web-Scraping JFK-Airport-Web-Scraping Public

    Web scraping and analysis of JFK Airport flight data to explore airline and seasonal delay patterns.

    Jupyter Notebook

  6. Bitcoin-Price-Regression-Analysis Bitcoin-Price-Regression-Analysis Public

    Regression-based analysis of Bitcoin price movements using U.S. market indicators and Python.

    Jupyter Notebook