Portfolio

🎓 Stefan’s Data Analytics Portfolio

Welcome! I’m Stefan, a data analyst. This is a collection of case studies I built as part of my transition into from eduction into tech.

📂 Projects

• 🎾 Tennis Case Study: Cracking the Code of Champions
• 🎓 Learning Analytics in Dutch Education
• 🌍 Global Education Analysis: Secondary School Age by Region - Case Study
• 🐻 Best Baseball Mascots: SQL Case Study
• 🎬 Movie Profits by Genre and Director (Excel) Case Study
• ⚙️ macOS System Optimization & Troubleshooting

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📫 LinkedIn

📂 GitHub Portfolio Repository