Netflix TechBlog17 min readApr 17, 2026

The Human Infrastructure: How Netflix Built the Operations Layer Behind Live at Scale

By: Brett Axler, Casper Choffat, and Alo LowryIn the three years since our first Live show, Chris Rock: Selective Outrage, we have witnessed an incredible expansion of our live content slate and the l

Cloud Distributed Systems Performance

API DesignMicroservicesData PipelineObservability

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Evaluating Netflix Show Synopses with LLM-as-a-Judge

by Gabriela Alessio, Cameron Taylor, and Cameron R. WolfeIntroductionWhen members log into Netflix, one of the hardest choices is what to watch. The challenge...

AIDistributed SystemsPerformance

LLMAPIJavaNatural Language ProcessingContent RecommendationMachine LearningAI in Content Creation

Netflix TechBlog11 min11d ago

Stop Answering the Same Question Twice: Interval-Aware Caching for Druid at Netflix Scale

By Ben SykesIn a previous post, we described how Netflix uses Apache Druid to ingest millions of events per second and query trillions of rows, providing the...

PerformanceDistributed Systems

Apache DruidNetflixCI/CDReal-time InsightsData IngestionQuery PerformanceScaleCache Optimization

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