Courses
Practical courses built from seven years of enterprise data delivery.
Pro courses
Advanced SQL, window functions, modeling and more — see Pro.
Architectureintermediate Pro
Dimensional Modeling for Engineers
The Kimball approach explained by someone who uses it to build models that 600+ people report on daily.
KimballStar schemaFact tables
7 lessons · 5h
Architectureintermediate Pro
Warehouse & Lakehouse Design
The structural decisions that make a warehouse fast to query and cheap to maintain.
MedallionSurrogate keysAggregates
5 lessons · 3h
Architectureadvanced Pro
Data Governance & Quality
The practices that make data trustworthy enough to run a business on.
GovernanceData contractsLineage
5 lessons · 3h