What is data ingestion?

Updated May 15, 2026

Short answer

Data ingestion is the process of collecting data from multiple sources.

Deep explanation

It involves pulling data from APIs, databases, logs, or streams into a system for processing or storage.

Real-world example

Collecting IoT sensor data into cloud storage.

Common mistakes

  • Not validating data during ingestion.

Follow-up questions

  • What are ingestion methods?
  • What tools are used?

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