Semantic Layers and Metrics

Data Engineering with dbt · 3:29

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Lyrics

[Verse 1]
Data scattered everywhere, numbers tell different tales
Sales team says we're up ten percent, but finance claims we fail
Marketing shows engagement high, while product team sees low
When everyone speaks different tongues, which numbers help us grow?

[Chorus]
Build the layer, semantic layer
One source of truth for all
Same language, same definitions
Breaking down the data walls
Metrics clear, logic shared
Now we're speaking as one
Semantic layer saves the day
Data chaos is done

[Verse 2]
Revenue means different things to every single team
Is it gross or net of refunds, subscription or one-time stream?
Customer count varies too, are trials included here?
Without consistent definitions, insights disappear

[Chorus]
Build the layer, semantic layer
One source of truth for all
Same language, same definitions
Breaking down the data walls
Metrics clear, logic shared
Now we're speaking as one
Semantic layer saves the day
Data chaos is done

[Bridge]
Centralized business logic, calculations uniform
Transform the raw data once, then serve it in standard form
No more reinventing wheels or building metrics twice
Governance and consistency, now that's our good advice

[Verse 3]
Dashboard shows the same results no matter who's the viewer
CEO and analyst both trust what they're seeing here
Time to market faster now, decisions crystal clear
When data speaks one language, success draws ever near

[Chorus]
Build the layer, semantic layer
One source of truth for all
Same language, same definitions
Breaking down the data walls
Metrics clear, logic shared
Now we're speaking as one
Semantic layer saves the day
Data chaos is done

[Outro]
One layer to rule them all
One truth to guide our way
Semantic metrics save us all
Hip hip hooray!

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