Data Analytics/Theory & Notes/Data modelling

Theory made simple · note 9 of 18

Data modelling

IntermediateData modellingAnalyticsIntermediate

What it means

Data modelling draws a clear map of facts, labels and their relationships.

Why it matters

It gives you one reliable building block for doing Data Analytics work correctly and explaining it to someone else.

Tiny example

Imagine a analytics task as a small recipe. Data modelling is one named step in that recipe, with a clear input and result.

Remember this

Say it simply: “I use Data modelling to move from a question to a checked result.”