The official Databricks Certified Professional Data Scientist outline divides the exam into 5 major domains. The three that carry the most weight are Model Deployment and Serving (15%), ML Lifecycle Management (20%), and Governance and MLOps (15%). You can see the full breakdown in the topics section above, and the 140 practice questions at PassCollection cover every listed domain.

The Databricks Certified Professional Data Scientist exam presents 60 and allows 120 minutes. That pacing works out to a bit more than a minute per question, so timed practice matters — the PassCollection Desktop and Online Test Engines both let you rehearse under exam-style time limits before the real thing.

Databricks recommends the following training and study resources for the Databricks Certified Professional Data Scientist exam:

Official courses are a solid foundation, and many candidates pair them with the 140 practice questions from PassCollection to test whether the material actually sticks under exam-style conditions.

The Databricks-Certified-Professional-Data-Scientist exam is a Databricks certification exam that validates the knowledge outlined in the official Databricks Certified Professional Data Scientist syllabus shown above. It is associated with the following credential paths: Databricks Certified Associate Data Scientist, Databricks Certified Machine Learning Associate, Databricks Certified Machine Learning Professional. Employers in 2026 continue to treat Databricks credentials as reliable proof of skill, which is why the exam attracts candidates at many career stages. PassCollection supports your preparation with 140 practice questions in PDF, Desktop Test Engine, and Online Test Engine formats.

No mandatory prerequisite. Databricks recommends prior hands-on experience with machine learning workflows, MLflow, model deployment, and Databricks Lakehouse Platform. For the most current eligibility details, always confirm on the official Databricks exam page before you schedule.

PassCollection backs your purchase with a written refund commitment: if you take the Databricks Certified Professional Data Scientist exam within 60 days of purchase and do not pass, you can claim a full refund. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. To claim, submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Prefer to keep studying instead? You can exchange for two free exam products of equal value while keeping your original product's update service. Orders are delivered by email within 1 minute — if nothing arrives within 2 hours, contact support and the team will sort it out.

The passing score for the Databricks Certified Professional Data Scientist exam is 70%, and the registration fee is USD 200. Since a retake means paying the fee again, it makes financial sense to walk in prepared — a self-test with the PassCollection practice engines shows you roughly where you stand before you spend that money.

Every purchase includes the full set of 140 practice questions for the Databricks Certified Professional Data Scientist exam in all three formats — a printable PDF prepared by experts, a Desktop Test Engine for Windows with two practice modes that simulates the real exam environment offline, and an Online Test Engine that runs in any browser on Windows, Mac, Android, and iOS with test history and performance review. You can install the products on unlimited computers, try a free demo first, and receive free updates for 365 days. When your update year ends, renewal comes at 50% off.

Online proctored exam delivered through Databricks certification platform. Registration for the Databricks Certified Professional Data Scientist exam is handled through these official channels:

Book early — popular testing windows fill quickly, and your PassCollection practice questions will be waiting in your inbox within 1 minute of purchase.