Sep 23–26, 2019
Leah Xu

Leah Xu
Software Engineer, Spotify


Leah Xu is a software engineer at Spotify, where she works on analytics for marketers, real-time streaming infrastructure, and Spotify Wrapped. Previously, Leah worked on data infrastructure and secure deployments in the cloud at Bridgewater and Nest.


11:00am11:30am Tuesday, September 24, 2019
Location: 1A 06
Leah Xu (Spotify)
Spotify Wrapped is a "year in music" for active consumers and artists. Wrapped surfaces nostalgic insights derived from dozens of petabytes of user listening data. Leah Xu sheds light on how Spotify creates Wrapped for hundreds of millions of users in an ecosystem ingesting millions of events per second and discusses the engineering trade-offs given demanding requirements and stringent deadlines. Read more.

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