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How We Applied Client-Side Caching to Improve Feature Store Performance by 70%

At DoorDash, we make millions of predictions every second to power machine learning applications to enhance our search, recommendation, logistics, and fraud areas,  and scaling these complex systems along with our feature store is continually a challenge.

2020 Hindsight: Building Reliability and Innovating at DoorDash

DoorDash recaps a number of its engineering highlights from 2020, including its microservices architecture, data platform, and new frontend development.