⚡️Free SQL Course & Datasets Below ⬇️ Free Intro & Video Datasets: Free Data Analytics Roadmap: Beginner Course Intermediate Course: In this video, I break down the three essential use cases for Common Table Expressions (CTEs) that you absolutely need to master for SQL interviews. I show you hands-on examples of how CTEs make your code more readable, enable nesting of aggregate functions, and allow you to combine data at different grouping levels. By the end, you'll feel confident tackling CTE questions and be ready to impress hiring managers with this critical SQL skill. Chapters 00:00 - Why CTEs are essential for SQL interviews 02:00 - CTE syntax and basic structure 04:45 - Making queries more readable with CTEs 07:02 - Nesting aggregate logic using CTEs 10:04 - Combining data at different grouping levels 12:30 - Mastering CTEs for interview success 🤳🏼 SOCIALS 📫 Newsletter: 📸 Instagram: @JessRamosData 💙 LinkedIn: Jess Ramos, MSBA 🎬 TikTok: @JessRamosData 💌 Brand Partnerships: partnerships@