Uber Eats Rebuilds Search Pipeline to Cut End-to-End Latency by 50%
Uber has rebuilt major parts of the Uber Eats search pipeline, reporting a 50% reduction in end-to-end latency. Changes include Above-the-Fold measu…
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Presentation: Keeping the Mainline Green Across Diverse Language Monorepos
Dhruva Juloori discusses how Uber maintains green mainlines across massive monorepos handling 65,000+ monthly changes. He explains how SubmitQueue u…
Uber Redesigns M3DB Sharding with Subclusters to Limit Failure Impact
Uber has redesigned shard placement in M3DB with fixed size subclusters to limit the impact of node failures, maintenance, and cluster scaling. The…
Now Light’s minimalist phone can easily call an Uber
More than a decade after its Kickstarter proposed a "cell phone designed to be used as little as possible," Light is adding a direct connection to U…
Uber CEO brushes off reports of a Waymo break-up
After Uber and Waymo ended their partnership in Phoenix earlier this year, experts and robotaxi watchers wondered whether the companies' improbable…
Waymo reportedly mulling a breakup with Uber
The contract between the two companies ends in May 2028, Uber told TechCrunch.
How Uber Builds Zone-Failure-Resilient OpenSearch Clusters
Uber explained how it keeps its OpenSearch deployments running during a zone outage. It does this by using OpenSearch's built-in shard allocation an…
Uber’s European expansion plans may have hit a speed bump
Back in February, Uber announced ambitious plans to launch in seven new European markets in 2026 — but now five of those launches are reportedly on…
Waymo and Uber quietly part ways in Phoenix
The companies confirmed to TechCrunch that their unusual partnership in Phoenix recently ended after nearly three years..
Uber caps employee AI spending after blowing through budget in four months
Uber's cutback has occurred after the company had reportedly encouraged staff to use AI as much as possible.
Uber president says AI spending is getting ‘harder to justify’
After reportedly exhausting its annual AI budget just four months into 2026, Uber is now questioning whether it's actually seeing meaningful returns…
Uber Improves Restaurant Recommendations Using Real-Time Signals and Listwise Ranking
Uber updates its Uber Eats Home Feed recommendation system using near real-time user sequence features and a Generative Recommender model. The syste…