Twitch SQL Interview: Calculate Average Session Duration by Type | SQL TIMESTAMP & AVG() Tutorial

Published: 01 January 1970
on channel: Your Data Guy
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📌 "Twitch SQL Interview: Calculate Average Session Duration by Type (SQL TIMESTAMP & AVG Tutorial!)" 🚀

💡 In this video, I walk you through a real Twitch SQL interview question where we need to calculate the average session duration for each session type. This is a common SQL problem that tests your ability to handle timestamp differences, calculate duration, and use aggregation functions like AVG() efficiently!

🔥 What You’ll Learn:
✅ How to calculate time differences in SQL 🔍
✅ Using EXTRACT(EPOCH) to convert timestamps into seconds
✅ Using AVG() to find the average session duration
✅ How SQL is used in real-world streaming analytics

🎯 Who is this for?

Aspiring Data Analysts, Data Engineers, BI Analysts, & Data Scientists
Candidates preparing for Twitch SQL interviews
Anyone looking to improve their SQL query skills
📌 Next Steps:
✅ Subscribe for More SQL Tutorials! 🚀

#SQLInterview #TwitchSQL #DataAnalyst #SQLforBeginners #DataEngineering #BIAnalyst


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