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hyuntaepark-gh/README.md

👋 Hi, I'm Hyuntae Park!

Data Analyst · Marketing Analytics · Business Intelligence

Aspiring data analyst specializing in data visualization and analytical storytelling. Hands-on experience with SQL, Python, Tableau, and SAP S/4HANA. Building end-to-end analytics projects that translate data into business insights.


🔧 Skills & Tools

Programming & Analytics

Python R SQL

Data Analytics & Visualization

Tableau Orange Gephi Excel

Cloud

AWS

Database & Querying

MySQL phpMyAdmin

Enterprise Systems

SAP QuickBooks

Tools

VSCode Git GitHub Jupyter


🚀 Featured Projects

  • 🛫 JFK Airport Web Scraping - View
  • Bitcoin Price Regression - View
  • 📊 Visualization Projects (Tableau, Orange, Gephi) - View
  • Moneyball Analysis (Python, Data Manipulation, Visualization) - View
  • EPL Match Prediction System (PCA/MDS, Clustering) - View

🌐 Portfolio

  • 🔗 Portfolio WebsiteView

📂 Other Work by Domain

📈 Business Analytics

  • Kaggle NBA Analytics (Python + Tableau Dashboard)
  • Customer Behavior Analysis
  • Market Research Visualization

🗄 SQL & Database Work

  • TradingDB Project (Schema Design + Queries)
  • Normalization & ERD Construction
  • Real-world business schema (Client, Contracts, Company DB)

🧩 SAP S/4HANA Labs – ERP Process & Cost Flow Analysis - View

Hands-on SAP S/4HANA labs using Global Bike dataset — demonstrates end-to-end ERP process understanding and cost flow interpretation.

  • Order-to-Cash (SD & FI)
    • Customer creation, sales order processing, delivery, billing, and payment
  • Materials Management (MM)
    • Procurement, goods receipt, inventory management
  • Production Planning & Execution (PP)
    • BOM explosion, routing, production orders, goods receipt
  • Controlling (CO-CCA & CO-PC)
    • Cost center accounting, overhead allocation, activity pricing
    • Product costing and standard price calculation
  • ERP Case Study
    • Production planning and MRP analysis using SAP S/4HANA
    • Evaluation of system-calculated quantities and cost flows

Deliverables include PDF walkthroughs with screenshots and reflections on ERP process execution and cost flow interpretation.


Professional Affiliations

  • Member, Association for Computing Machinery (ACM)
  • Member, ACM SIGKDD (Special Interest Group on Knowledge Discovery and Data Mining)

Focus Areas

  • Applied Data Analytics & Machine Learning
  • Predictive Modeling & Optimization
  • Data-Driven Decision Making

🌱 What I'm Working On

  • Building a full analytics portfolio
  • Creating GitHub Pages portfolio site
  • Expanding Python EDA and visualization projects

📫 Contact


⭐️ Thanks for visiting my GitHub profile!

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

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  2. hyuntaepark-gh.github.io hyuntaepark-gh.github.io Public

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

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  3. Ai-Warehouse-Shipment-Forecasting Ai-Warehouse-Shipment-Forecasting Public

    An AI-powered shipment forecasting and decision-support framework designed to improve warehouse operations efficiency, reduce shipment delay risks, and optimize logistics costs at scale.

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  4. 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.

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  5. Bitcoin-Price-Regression-Analysis Bitcoin-Price-Regression-Analysis Public

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

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  6. EPL-Team-Style-Analysis-Match-Prediction-System EPL-Team-Style-Analysis-Match-Prediction-System Public

    Unsupervised machine learning analysis of EPL team playing styles with match outcome prediction.

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