# Building a User Signals Platform at Airbnb

- **期号**: SRE Weekly Issue #453（2024-12-01）
- **作者**: Kidai Kwon — Airbnb
- **链接**: https://medium.com/airbnb-engineering/building-a-user-signals-platform-at-airbnb-b236078ec82b

## 简介

Airbnb built a system for tracking and analyzing user actions to aid in personalization.  Their system uses Flink and Kafka to handle over a million events per second.

## 正文

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