DATABRICKS-ML-PROFESSIONAL: Certified Machine Learning Professional
Master the Databricks Certified Machine Learning Professional exam (Sept 2025 guide) - building distributed ML pipelines with Spark ML and MLlib, scaling training with the pandas Function API, distributed hyperparameter tuning with Optuna and Ray, advanced MLflow tracking with nested runs and custom PyFunc models, the FeatureEngineering Client with online tables and feature serving, MLOps with Databricks Asset Bundles, automated retraining, drift detection with Lakehouse Monitoring, and model deployment with blue-green and canary rollouts on Databricks Model Serving.
$79 practice exams are gatekeeping. Mine are $9 because it should be. Written by someone who works in cloud and AI at Microsoft NZ — for people like us.
I just passed with a 777 (Yes, Seriously). This video helped me tremendously.
@yourdream8 · YouTube
Browse all exams
↓ Try the actual questions below — no sign-up needed.
Official Exam Details
| Duration | 120 minutes |
| Questions | 59 |
| Passing Score | Not officially published (pass/fail) |
| Exam Cost | $200 USD |
| Testing Provider | Databricks (Kryterion Webassessor; online proctored) |
| Validity | 2 years |
| Prerequisites | None (related training + ~1 year hands-on Databricks ML experience recommended) |
| Question Types | Multiple choice |
Domain Breakdown
| Domain | Questions |
|---|---|
| Model Development Using Spark ML | 105 |
| MLOps | 105 |
| Model Deployment | 40 |
Frequently Asked Questions
What is the passing score for the Certified Machine Learning Professional exam?
The passing score for Certified Machine Learning Professional (DATABRICKS-ML-PROFESSIONAL) is Not officially published (pass/fail). Our practice exams use an 80% threshold to help you build confidence before the real test.
How long is the Certified Machine Learning Professional exam?
The official Certified Machine Learning Professional exam is 120 minutes long. You can simulate this time pressure using our Exam Mode, which includes a countdown timer and auto-submit.
How much does the Certified Machine Learning Professional exam cost?
The Certified Machine Learning Professional certification exam costs $200 USD. You can prepare with our 250-question practice exam for just $9 (1 year access) — a fraction of the real exam fee.
How many questions are on the Certified Machine Learning Professional exam?
The official Certified Machine Learning Professional exam has 59 questions. Our practice bank includes 250 exam-style questions with detailed explanations covering all 3 domains.
What are the prerequisites for Certified Machine Learning Professional?
Prerequisites for Certified Machine Learning Professional: None (related training + ~1 year hands-on Databricks ML experience recommended). Our study materials are designed for all levels, with detailed explanations that build understanding from scratch.
How long is the Certified Machine Learning Professional certification valid?
The Certified Machine Learning Professional certification is valid for: 2 years. Plan your recertification early and use our practice exams to stay sharp.
Is the Certified Machine Learning Professional practice exam worth it?
Yes — our 250-question practice exam includes three study modes (Study, Exam Simulation, and Flashcards with spaced repetition), detailed explanations for every answer, adaptive question selection, and progress tracking across all 3 domains. 20 practice questions are free with no account needed. Full access is $9 for 1 year.
How do I prepare for the Certified Machine Learning Professional certification?
Start with Study Mode for instant feedback and concept learning. Switch to Exam Mode for timed practice under real conditions (120 minutes, Not officially published (pass/fail) to pass). Use Flashcards with spaced repetition to retain key facts long-term. Track your readiness score across all domains.