20 Must-Know SQL Interview Questions Asked by Google, Amazon & Microsoft

🎯 Ready to Crack SQL Interviews Like a Pro?

Are you preparing for SQL interviews but feeling unsure about what to expect?

Whether you’re aiming for roles at Google, Amazon, Microsoft, or top startups, these 20 commonly asked SQL interview questions are your secret weapon to ace the technical rounds.

𝐏𝐚𝐲 𝐀𝐟𝐭𝐞𝐫 𝐏𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭 𝐓𝐫𝐚𝐢𝐧𝐢𝐧𝐠 𝐏𝐫𝐨𝐠𝐫𝐚𝐦- 𝐆𝐞𝐭 𝐏𝐥𝐚𝐜𝐞𝐝 𝐈𝐧 𝐓𝐨𝐩 𝐌𝐍𝐂'𝐬

💼 What You’ll Learn:

These questions are carefully chosen to test your:

🔹 SQL fundamentals (SELECT, WHERE, GROUP BY, etc.)
🔹 Advanced logic (JOINs, subqueries, window functions)
🔹 Conceptual clarity (composite keys, normalization, indexes)
🔹 Practical understanding (triggers, stored procedures, views)
🔹 Analytical thinking through real-world scenarios

💡 Who Is This For?

Aspiring Data Analysts
Software Developers working with databases
Candidates preparing for FAANG or product-based companies
Anyone who wants to strengthen their SQL game

📄 Download the Full List of Questions

👉 Access the 20 SQL Interview Questions (Google Doc)

✅ Pro Tips:

Practice writing SQL on platforms like LeetCode, StrataScratch, and Mode Analytics
Focus on writing clean, optimized queries
Use real datasets to simulate interview scenarios
Keep explanations ready—they often ask why and not just how

Also Checkout

Learn DataAnalytics,Data Science & AI From Top Data Experts - Unlock Opportunities with 500+ Elite Hiring Partners 😍