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Topic

Headless BI

Headless BI shows up across 1 course in 1 layerof the data platform stack. Here's where it's taught, a free way to practice it, and what to learn next.

Where it's taught

∿Semantic & Metrics Layer

Why a Metrics Layer Exists

Metric drift is an org failure with a technical fix. This course makes the case for a metrics layer: the three-definitions-of-MAU war story, the headless BI thesis, what a metrics layer is NOT, and why adoption fails at month 6 rather than at install.

7 ch · 1h 28m

1 free

Related topics

↗dbt semantic layer↗metric drift↗metrics layer↗semantic layer↗single source of truth

Start learning headless BI free

The first chapter of every course is free to read — no account needed.

Start: Why a Metrics Layer Exists →All strata
Petascale Labs

The physics layer of data

From byte-level storage to business-grade metrics. Built with depth, not breadth.

Curriculum

Data Engineer RoadmapAll strataStorage & File FormatsIngestion & TransportOpen Table FormatsCompute EnginesOrchestration & PipelinesQuery Engines & OLAPSemantic & Metrics LayerPII & Data Governance

Tools

All toolsParquet ViewerFreeSCD PlaygroundFreePII Masking GeneratorFree

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