👋 Welcome to the SQL Engineering Handbook Community

[theammarngp-makes]

👋 Welcome!

Welcome to the SQL Engineering Handbook community.

Our mission is simple:

Build the highest-quality open-source SQL learning resource for Data Analysts, Analytics Engineers, Data Engineers, and SQL developers.

Whether you're learning SQL for the first time or preparing for advanced interviews, you're welcome here.

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Current Progress

✅ SQL Fundamentals

✅ Aggregations

✅ JOINs

✅ CASE WHEN

✅ Subqueries

✅ Common Table Expressions (CTEs)

🔄 Window Functions

⏳ Query Optimization

⏳ Business Analytics

⏳ Real-World SQL Projects

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How You Can Contribute

• Improve documentation
• Fix typos
• Suggest better SQL solutions
• Report bugs
• Request new topics
• Answer community questions

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Please read:

• CONTRIBUTING.md
• CODE_OF_CONDUCT.md
• SECURITY.md

Thank you for helping build this project.

⭐ Don't forget to Star the repository if it helps you.