Uber Engineering

Discover how @Uber made experiment evaluations 100x faster! We’ve drastically reduced experiment evaluation latencies from milliseconds to microseconds by shifting from a remote to a local evaluation architecture. This improvement supercharges A/B testing across Uber's backend

Discover how Uber scales Presto for efficiency 🚀 Presto, Uber’s open-source SQL query engine, powers over 20 clusters and processes half a million queries daily. With 7,000 weekly users, Presto supports everything from analytics to data-driven services. Find out how we’re