In this episode, we will explore Airbnb’s approach to personal data classification. We will begin by introducing the importance of protecting personal data. Next, we will examine the technical solution, where the three pillars—Catalog, Detection, and Reconciliation—form the backbone of their workflow. Finally, we will discuss how performance metrics are implemented to ensure the system remains reliable and continuously improves.

For more details, you can refer to their published tech blog, linked here for your reference: https://medium.com/airbnb-engineering/personal-data-classification-2d816d8ea516