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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

🌐 Portfolio

📂 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

Hands-on SAP S/4HANA labs using the Global Bike dataset, focused on understanding end-to-end enterprise processes and internal cost flows.

  • 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 detailed process summaries, screenshots, and reflections on how ERP data supports operational and financial 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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    A comprehensive Moneyball-inspired analysis of Major League Baseball data examining on-base percentage (OBP), player similarity, and team performance. This project applies sabermetric principles to…