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Data & Tools

Five tracks for anyone who touches data every day. Notebooks, pipelines, warehouses, dashboards, data models. Each is a self-contained workbook. Databricks is live — the rest are in preparation; drop your email on the main page to be notified.

01
Data · Pipelines · FinOpsAvailable

Databricks

The Databricks Audit query library — 95 copy-paste system.* SQL queries for cost, performance, compute, jobs, serving, storage and governance — plus the Foundations track.

02
Data · WarehouseComing soon

Snowflake Foundations

Warehouses, roles, time-travel. Practice, not PowerPoint.

03
BI · DashboardsComing soon

Power BI Essentials

DAX without the myths. Models, measures, and dashboards people actually read.

04
TransformationComing soon

dbt Core

Models, tests, snapshots. The fastest path from SQL script to a reliable data model.

05
Data · QualityComing soon

Data Quality

Which tests really prevent incidents — and which only produce noise.