Metrics Platform

Pinterest built Metrics Board, an end-to-end platform to automate metric creation, enforce quality, and enable agent-driven analytics. It unifies metric definitions in a Git repo, generates Airflow DAGs for computation, integrates rule-based and ML-based quality checks, and publishes metrics to various downstream systems like data catalogs, experimentation platforms, and BI tools. The system aims to improve metric discoverability, trust, and velocity for data producers and consumers, including AI agents.