Learn from actual Netflix, Uber, Discord, and Airbnb SQL patterns. Get hired at top tech companies with production-ready skills.
Stay updated with the latest SQL techniques, interview questions, and best practices
Real questions from Google, Amazon, Microsoft interviews. Used by 10,000+ developers to land data analyst and backend engineer roles.
🎯 Netflix uses similar queries for user engagement analysis
How Shopify analyzes customer behavior using complex JOINs. Learn the exact patterns used by billion-dollar e-commerce platforms.
🛒 Amazon's product recommendation engine uses these JOIN patterns
Master ROW_NUMBER(), RANK(), DENSE_RANK() with real Uber-style driver performance analytics. Production-ready queries included.
🚗 Uber processes 15M+ rides daily using these exact window functions
Survey of 5,000+ developers reveals top SQL learning platforms. See which tools helped developers get hired at FAANG companies.
📊 Based on real hiring data from 500+ tech companies
Inside Discord's database optimization strategies. Learn indexing, query optimization, and scaling techniques from their engineering team.
💬 Discord's actual optimization techniques for handling massive scale
Follow Airbnb's data team approach to SQL fundamentals. From basic queries to complex analytics that power their $75B platform.
🏠 Airbnb's actual SQL patterns for analyzing 4M+ listings globally
