Data engineers
Freelance data engineers who build ETL processes, data warehouses and pipelines that bring data from many sources into one place.
Data engineering that gathers data from different sources through ETL pipelines and organises it in a warehouse, ready for analysis.
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Other specialties in Data & Analytics
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Frequently asked questions
What do I need to know for an ETL pipeline?
It is enough to state the data sources, how often they update and where the data will be used.
Who chooses the data warehouse?
The engineer compares options based on volume and budget and recommends; the decision is yours.
What happens if the pipeline breaks?
Include alerting and monitoring in the offer and clarify who is responsible for maintenance.