The Path to Autonomous Data Engineering: Fixing Data Pipeline Failures with AI
Snowflake, Monday, October 19th, 2026
Snowflake built an internal AI agent that diagnoses pipeline failures and opens a fix PR in under 16 minutes on average.
Snowflake says pipeline failures used to mean someone getting paged, digging through logs, writing a fix and opening a pull request, often night after night.
Its internal data team built an agent that now investigates every monitored pipeline failure.
The agent goes from incident detection to a ready-to-review pull request in under 16 minutes on average.
The post explains how the agent was built and how it changed the team's work as the pipeline count grew.