Databricks Certified Data Engineer Professional

The Certilum bank for the Databricks Certified Data Engineer Professional holds 59 Foundation questions across 10 exam domains. Every question ships with a written explanation of why the right answer is right, and each row exists in three wording variants, so a session never repeats itself verbatim.

The real Databricks exam is timed at around 120 minutes, with a passing score of 70%. The Certilum diagnostic mirrors that structure so your practice session feels like test day.

We measured 59 questions and scored them 1-10 on a composite of format difficulty: multi-select questions (which require every correct option), scenario-length questions, interactive code questions and explanation depth. The Databricks Certified Data Engineer Professional scores 2.3 out of 10, with a per-domain breakdown on the difficulty page.

Yes. You can run the full diagnostic for free, get domain-level scoring and see which domains cost you the most points before deciding whether to go further.

The Databricks Certified Data Engineer Professional blueprint is split into 10 domains, and the heaviest one carries 22% of the exam. The difficulty breakdown shows where the hardest questions actually sit, so you can spend your study time where it pays.