Masthead Data is a data reliability platform that catches anomalies in Google BigQuery in real time. It utilizes machine learning to understand which data inputs are falling out of their expected behavior. Masthead observes data from the moment it enters GBQ to the moment it reaches the data consumer in Looker or Data Studio. Masthead is designed to pinpoint what anomalies have happened and where, helping to reduce root cause analysis for data engineers and data analysts to a few minutes. This helps data teams catch anomalies before they end up in C-Suite dashboards and cause harm.