Concepts for Data Engineers: Dimensional Data Modelling

Cássio Bolba
5 min readMay 15, 2023

In this series I’m introducing several important concepts that new Data Engineers should be aware of. The other topics I talked so far:
I’m introducing several important concepts that new Data Engineers should be aware of. The other topics I talked so far:
Data Modelling
CDC
Idempotency
ETL x ELT x EL
Kappa x Lamda Data Architectures
Slowly Changing Dimensions — SCD
10 Concepts

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