New YouTube Video - The 3 Layered Data Model

Decided to turn a recent post into a YouTube video.

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A data warehouse acts as the main hub for most data teams, yet it often becomes a mess.

While there are many different strategies to handle this, in this video I want to share the approach I follow.

It's based around a simple 3-layered design to take raw source data into meaningful data marts ready for analytics.

Enjoy!

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