How Airbnb evolved our data catalog into a platform for managing and governing our data warehouse at scale.By: Erik Ritter, Jiaxin Ye, Sylvia Tomiyama, Woody Zhou, Xiaobin Zheng, Zuzana VejrazkovaIntroductionAt Airbnb, millions of data assets exist in a complex ecosystem to inform our business and improve our products. The Data Management team’s mission is to empower the company to manage its data ecosystem at scale.To do this, we need an accurate understanding of all of the assets in our ecosys...