Large-scale User Sequences at Pinterest

Large-scale User Sequences at Pinterest

摘要

Understanding and responding to user actions and preferences is critical to delivering a personalized, high quality user experience. In this blog post, we’ll discuss how multiple teams joined together to build a new large-scale, highly-flexible, and cost-efficient user signal platform service, which indexes the relevant user events in near real-time, constructs them into user sequences, and makes it super easy to use both for online service requests and for ML training & inferences.