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SQL Beginner Portfolio Project #8 — Rank Top 5 Customers by Revenue

In this video, we build a real-world SQL analytics project: ranking the top 5 customers based on revenue contribution. If you’re searching for SQL projects, beginner portfolio ideas, or interview-level questions — this video is for you.

You’ll learn:
• How to use window functions (RANK) to rank customers
• Aggregating revenue using SUM
• Joining customers and orders tables
• Grouping results and limiting to top records
• How to interpret ranked results for business insights

Use this as a practical project in your SQL portfolio or to prepare for data analyst interviews.

📂 Source code & dataset: https://github.com/Sudais-shah/SQL-Sa...
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