Open Sourcing Querybook, Pinterest’s Collaborative Big Data Hub

From using outside apps like Evernote for organizing queries to creating the official internal tool for querying big data at Pinterest - this is the entire process of how Querybook was created.

Querybook on average has 500 DAUs and 7k daily query runs. With an internal user rating of 8.1/10, it’s one of the highest-rated internal tools at Pinterest. 👏