Blog/Craig Kerstiens

Craig Kerstiens

Director, Software Engineering

Craig Kerstiens leads product and engineering efforts for the Snowflake Postgres team, helping drive Snowflake’s Postgres compatibility and the broader database ecosystem. He is responsible for enabling enterprises to adopt Postgres at scale and integrating open source database innovation into Snowflake’s core platform. Prior to Snowflake, Craig was the Chief Product Officer at Crunchy Data (acquired by Snowflake), where he launched major capabilities across managed Postgres and cloud database services. Craig is also a longtime community contributor who writes and speaks extensively about Postgres and data infrastructure.

JUN 22, 2026Product and Technology

Millisecond Latency at Scale: Why Our ML Feature Store Runs on Snowflake Postgres

Craig Kerstiens +1

JUN 18, 2026Open Source

Craig Kerstiens

Millisecond Latency at Scale: Why Our ML Feature Store Runs on Snowflake Postgres

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