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Databricks DEA practice test 2026: Databricks Data Engineer Associate

Spark, SQL, ETL and data engineering on the lakehouse. Topics: Databricks, Spark, Data Engineering, SQL, ETL, Big Data. Free, timed and scored instantly, with an explanation for every answer.

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Frequently asked questions

How many questions are in the Databricks DEA practice test?

45 questions in 90 minutes, weighted by the official exam areas: Platform, ingestion, pipelines, jobs and governance: 33 questions; Spark processing: 6 questions; Databricks SQL: 6 questions. Aim for 70% or more.

Is this Databricks DEA mock exam free?

Free to take: sign in and sit it up to 2 times every 30 days (learners on a GeeksArray course have no limit). Every attempt draws a fresh set of questions.

Are these real Databricks DEA exam questions?

No. They are original practice questions written against the official Databricks Data Engineer Associate exam guide, so they cover the same areas and difficulty without copying the real exam.

What do I get after the test?

An estimated score, a breakdown by exam area so you know what to revise, and an explanation for every answer.

Before you start

The test runs in fullscreen and watches for you leaving it.

  • Pressing Esc, switching tabs or apps, or clicking a notification each count as one exit.
  • On the 4th exit the test submits automatically, with whatever you have answered so far.
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  • Once started, the attempt counts even if you leave.