SQL Practice Questions

A curated set of real-world SQL practice questions with solutions, designed to strengthen query skills for data analysis and business insights.
These exercises focus on specific SQL concepts rather than forming a complete project.

Contents

• Aggregation & Grouping
• Joins & Filtering
• Date & Time Functions
• Advanced Query Techniques

How to Use

1. Open any .md file to view the question and solution.
2. Practice writing the query yourself before checking the solution.
3. Modify the queries to test different scenarios.

Notes

• This repository is practice-focused, not a full end-to-end project.
• Ideal for anyone preparing for data analytics interviews or improving SQL skills.