| 📌 Criteria | 🔷 Power BI | 🟢 Excel | 🔵 SQL |
|---|---|---|---|
| 🕒 Speed | Fast with large datasets | Slows down with size | Depends on query & database |
| 📈 Visualization | Interactive dashboards | Basic charting tools | Requires external tools |
| 🧠 Ease of Use | Intuitive, drag-and-drop | Easy to learn | Requires coding skills |
| 📦 Scalability | Handles big data | Limited by memory | Designed for large data |
| 💰 Cost | Subscription needed | One-time purchase | Often open-source |
| 🎯 Use Case | Business intelligence | Basic data analysis | Data extraction & manipulation |