Visualization
Migrating Tableau dashboards: Streamlit code vs. Sigma with a parity gate
Same migration, opposite bets: rebuild as Streamlit code you own, or as Sigma workbooks behind a parity gate.
Visualization
Posts related to data visualization - mostly Tableau #datafam
Lakehouse
Retiring legacy BI with an agentic-built Streamlit app on SPCS
Build-vs-buy got rewritten by agentic coding. So I retired the legacy BI tool. 😎
Lakehouse
Snowflake interactive warehouses: cheaper, always-warm, and yes, the SQL API works
Snowflake’s interactive warehouses sit in a sweet spot for user-facing workloads: they cost 60% of a same-sized standard warehouse, can stay warm across business hours, and still serve sub‑second lookups from an interactive table
Lakehouse
Ad-hoc data visualization using Claude + MotherDuck + mviz
Ad-hoc analytics using Claude Code, MotherDuck and mviz to create visualizations
Infrastructure
Add an "Update Data" Button to Tableau
How to add a "Update Data" Button to a Tableau Dashboard
Lakehouse
Refresh Tableau from inside Snowflake
We don't need no orchestration!
Lakehouse
Parent-child-hierarchy in Snowflake and Tableau
Recursive queries and hierarchies in Snowflake and Tableau