Data engineering by analysts

  • 20 min

Analytics is data-driven. The company's data is stored in different sources. And huge analytical queries could disrupt operational activities. The standard solution here is a data warehouse, where everything is stored and accumulated. A wide table, called a data mart, is built from raw data through transformations. It will be the target of the data warehouse.

Who builds these data marts? In the past, data engineers did this. The main problem here is the time. By using the modern engineering tools, it is possible to rule out. You will learn how an analyst can deliver a data mart to the production using DBT + Airflow.

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