PostgreSQL Essentials for Analysts

Are you a data or product analyst working with PostgreSQL databases?

This curated pack includes 10 practical and readable SQL queries that help you answer common business questions faster. Whether you need to find top-performing products, segment users, or calculate weekly metrics — this set has you covered.

📦 What’s inside:

• 10+ essential SQL queries
• Clear formatting and in-line comments
• Instant copy-paste into your SQL editor
• PDF format

🚀 Perfect for:

• Junior & mid-level analysts
• Analysts preparing for SQL interviews
• Anyone building a personal SQL snippet library