Databricks Certified Machine Learning Professional - Exams

Updated on 01. 2026: The entire course has been fully refreshed with brand-new content to match the latest version of the Databricks Certified Machine Learning Professional exam, reflecting current best practices, tools, and services. Databricks Certified Machine Learning Professional This course is a comprehensive and exam-focused preparation resource designed to help you master every concept tested in the official Databricks Machine Learning Professional certification.

This course provides six full-length mock exams, each carefully structured to mirror the real exam format, difficulty level, and question distribution. Every question is accompanied by a detailed explanation, ensuring you not only identify the correct answer but also deeply understand the reasoning behind it and avoid common pitfalls that candidates often encounter. You will be tested on a wide range of advanced topics, including model development, feature engineering, data preparation, MLOps, monitoring and alerting, MLflow integration, and distributed training using SparkML and pandas Function APIs.

The mock exams also cover data drift detection, model retraining strategies, model versioning, and Databricks asset management best practices—all essential areas for production-grade machine learning on the Databricks platform. This course is ideal for professionals who want to assess their readiness, identify weak areas, and gain the confidence to pass the certification exam on their first attempt. Whether you are a data scientist, ML engineer, or data engineer, this hands-on exam simulator will help you validate your Databricks ML expertise and advance your career in large-scale machine learning operations.

Can I retake the practice tests? Yes, you can attempt each practice test as many times as you like. After completing a test, you'll see your final score.

Each time you retake the test, the questions and answer choices will be shuffled for a fresh experience. Is there a time limit for the practice tests? Yes, each test includes a time limit of 120 seconds per question.

What score do I need to pass? You need to score at least 70% on each practice test to pass. Are explanations provided for the questions?

Yes, every question comes with a detailed explanation. Can I review my answers after the test? Absolutely.

You’ll be able to review all your submitted answers and see which ones were correct or incorrect. Are the questions updated frequently? Yes, the questions are regularly updated to provide the best and most relevant learning experience.

Additional Note: It’s highly recommended that you take the practice exams multiple times until you're consistently scoring 90% or higher. Don’t hesitate—start your preparation today. Good luck!