
58:27
2026-09-03
Time Travel & Schema Evolution: DuckLake Handles Change
Learn how DuckLake time travel, schema evolution, and the change feed work: query any snapshot, undo bad writes, and evolve tables without rewrites.
Stream
SQL
Ecosystem
Jordan Tigani of MotherDuck and Aditya Parameswaran of Ponder debate whether Big Data is Dead or not, inspired by Jordan’s blog post.

58:27
2026-09-03
Learn how DuckLake time travel, schema evolution, and the change feed work: query any snapshot, undo bad writes, and evolve tables without rewrites.
Stream
SQL
Ecosystem

60:29
2026-08-26
Do AI agents need a semantic layer? Evals comparing plain-text context with a Malloy semantic layer show where each wins, and what it costs.
Stream
AI, ML and LLMs
BI & Visualization
SQL

63:17
2026-08-18
Agentic data engineering in practice: AI agents build dlt ingestion into MotherDuck and a governed Lightdash semantic layer, live in an hour.
Stream
AI, ML and LLMs
Data Pipelines
Ecosystem