Built on what we ship: ClickHouse's internal data platform with real-time joins at petabyte scale

How ClickHouse runs a 2.5 PB internal data warehouse, powering Kimball-style modeling and dozens of agents that let non-technical users query petabytes in plain English.

ClickHouse's internal data warehouse spans 2.5 PB (10PB raw) compressed single-engine platform unifying billing, CRM, telemetry, and operations data across thousands of tables and hundreds of dashboards.

This session covers the full architecture in production internally with ClickHouse, dbt, Airflow, Superset, and Anthropic-powered AI. Learn about building a Kimball-style DWH on a columnar OLAP engine, and how it now powers dozens of AI agents that make petabytes of data accessible to non-technical users in plain English.

This is an Open House 2026 session. https://clickhouse.com/openhouse/san-francisco