InfoQ - Real-Time Data - Presentations https://www.infoq.com InfoQ Real-Time Data Presentations feed Presentation: SafeChat: Building AI-Powered Safety Systems at Scale in a Real-Time Marketplace https://www.infoq.com/presentations/doordash-llm-ai-moderation-platform/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Real-Time+Data-presentations <img src="https://res.infoq.com/presentations/doordash-llm-ai-moderation-platform/en/mediumimage/bruna-pereira-medium-1786539036040.jpeg"/><p>Bruna Pereira explains how DoorDash built a content-agnostic AI moderation platform. She covers replacing costly LLM-only pipelines with a hybrid pattern: using fast internal models to filter obvious cases, LLM multi-axis scoring for nuanced decisions, and no-code workflows with backtesting. Discover how this architectural pattern cut safety incidents while scaling to millions of daily messages.</p> <i>By Bruna Pereira</i> Agents QCon AI Boston 2026 AI Architecture Large language models Cost Optimization Real-Time Data Machine Learning Transcripts Platform Engineering AI, ML & Data Engineering Architecture & Design Development presentation Sat, 22 Aug 2026 11:00:00 GMT https://www.infoq.com/presentations/doordash-llm-ai-moderation-platform/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Real-Time+Data-presentations Bruna Pereira 2026-08-22T11:00:00Z /presentations/doordash-llm-ai-moderation-platform/en