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Discover how Uber's cutting-edge settlement accounting system processes over 1.2 billion transactions monthly, ensuring precise financial tracking, preventing fraud, and managing regulatory compliance with unmatched efficiency. read more: uber.com/blog/ubers-adv…

With contributions from Uber and others, Apache Pinot™ now supports deletion with upsert tables! Learn how Uber drove these advancements and how you can benefit from cost-efficient infinite retention. read more: uber.com/blog/enabling-… #UberEngineering #UberEng

Slow Presto® queries can hinder data-driven operations. Uber, we designed Presto express to achieve a 50% improvement in the end-to-end SLA for 70% of queries using query analysis, real-time insights, & resource isolation. read more: uber.com/blog/presto-ex… #UberEngineering

From payment chaos to calm: Discover how Uber's game-changing Unified Checkout System powers payment methods across every product line, worldwide. read more: uber.com/blog/unified-c… #UberEngineering #UberEng

🚀 LLM iteration can happen with speed and safety! Explore how Uber launched a prompt toolkit for LLMs that helps engineers create, manage, and evaluate prompts with dynamic contextualization, batch generation, and robust safety checks. read more: uber.com/blog/introduci… #AI

At Uber, we serve 500 million Pinot queries every day. Learn how we optimized and built an internal fork of Presto to support query features like window functions and sub-queries, all while supporting sub-second latencies at thousands of QPS. read more: uber.com/blog/serving-m…

🚀 New year, new heights! See how Uber Eng achieved 40x faster marketplace computations with Ray®. Our latest blog reveals how we're scaling ML and optimization workloads while boosting developer productivity. read more: uber.com/blog/how-uber-… #UberEngineering #UberEng

Relive the magic of NYE! Check out our highlights of how Uber played a part in global celebrations. 🌍🚗🎉 #UberNYE #UberEng uber.com/eng/motion

How does Uber achieve 99.99% availability across 2,000+ MySQL® clusters? Learn how we manage our MySQL fleet at scale, from architecture to control plane optimizations. 🛠️ read more: uber.com/blog/mysql-at-… #UberEngineering #UberEng

🔧 From x86 to Arm: How we cut Uber's infrastructure costs by rebuilding our stack into a multi-architecture environment. Learn how we overcame technical hurdles to unlock performance gains and ultimate supply chain flexibility. read more: uber.com/blog/adopting-…

From 1 service to 5,000: Our journey scaling Arm Uber. Breaking legacy dependencies, rebuilding container images, and automating migration to a multi-architecture environment. 💪 read more: uber.com/blog/adopting-… #UberEngineering #UberEng #CloudInfra

🚗 Look under the hood at how Uber implemented profile-guided optimization for Go, improving compiled code performance across Uber's fleet of Go services. read more: uber.com/blog/automatin…

Beyond A/B: How Uber leveraged GenAI content fingerprinting with contextual bandit algorithms to supercharge user engagement. read more: uber.com/blog/enhancing… #UberEngineering #UberEng #GenAI

⚒️ Uber crafted a cutting-edge architecture for orchestrating machine learning pipelines with Ray® on Kubernetes®. Dig into the Ray setup we designed. read more: uber.com/blog/ubers-jou… #UberEngineering #UberEng

🏗️ Learn about the novel enhancements Uber made to Kubernetes to run Ray®-based jobs with optimal resource management. This is the second blog in our series about Ray on Kubernetes®. read more: uber.com/blog/ubers-jou… #UberEngineering #UberEng

Making invoice processing magical! Explore how Uber implemented a GenAI-powered invoice automation system to improve our invoice processing automation workflow. read more: uber.com/blog/advancing… #UberEngineering #UberEng #GenAI

Migrating tech stacks Uber's scale isn’t easy. Learn how we migrated our stateless container orchestration platform to Kubernetes and operate it at a scale of 3 million cores with 1.5 million pod launches daily. read more: uber.com/blog/migrating…