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Databricks Databricks-Machine-Learning-Professional Exam Overview:
| Certification Vendor: | Databricks |
|---|---|
| Exam Name: | Databricks Certified Machine Learning Professional |
| Exam Number: | Databricks-Machine-Learning-Professional |
| Real Exam Qty: | 60 |
| Exam Price: | USD 200 |
| Exam Duration: | 120 minutes |
| Certificate Validity Period: | 2 years |
| Exam Format: | Multiple choice |
| Available Languages: | English |
| Passing Score: | 70% |
| Related Certifications: | Databricks Certified Machine Learning Associate |
| Sample Questions: | ![]() |
| Exam Way: | Online (proctored) or Test Center |
| Pre Condition: | No formal prerequisites, but 1+ years of hands-on experience performing the machine learning tasks outlined in the exam guide is highly recommended. Recommended courses: Machine Learning at Scale and Advanced Machine Learning Operations (instructor-led or self-paced via Databricks Academy). |
| Official Syllabus URL: | https://www.databricks.com/learn/certification/machine-learning-professional |
Databricks Databricks-Machine-Learning-Professional Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Model Lifecycle Management (MLOps) | 43% | - Monitoring
|
| Model Deployment | 10% | - Model Serving
|
| Model Development | 47% | - MLflow Advanced Features
|
The Databricks Databricks-Machine-Learning-Professional Exam, Explained
The Databricks-Machine-Learning-Professional exam is Databricks's formal test for the ML Data Scientist certification, a credential at the Professional level. It verifies that you can apply the Databricks Certified Machine Learning Professional objectives in realistic, scenario-driven situations — the difference between having read about the work and being able to do it. It also connects to a broader certification path covering Databricks Certified Machine Learning Associate, so the study effort compounds beyond a single exam. That is why preparing through realistic questions beats re-reading chapters every time.
The Databricks Certified Machine Learning Professional blueprint spans 3 domains, led by Model Lifecycle Management (MLOps) (43%), Model Deployment (10%), and Model Development (47%). Treat the percentages as a study budget: the heavier the domain, the larger its share of your week. The complete topic list sits in the exam topics section above — build your plan on it, not on guesswork.
The Databricks Certified Machine Learning Professional exam packs 60 questions into 120 minutes. Turn that ratio into a plan before test day: minutes divided by questions gives your per-item budget, and anything consuming double its budget gets marked and revisited at the end. Practice the rhythm against a real timer — every GetValidTest engine session enforces one — until finishing with spare review time is your default.
What is the passing score for Databricks-Machine-Learning-Professional, and what does the exam cost?
Databricks Certified Machine Learning Professional requires 70% to pass, and every attempt costs USD 200 — retakes included, at full price. The smart economics are simple: drill with GetValidTest practice questions until your timed scores clear the mark across several consecutive sessions, then book the seat. Over-preparation is cheaper than re-registration.
Databricks lists the Databricks Certified Machine Learning Professional question formats as: Multiple choice. Format shapes strategy — locate the actual question sentence inside long scenario stems before reading details, and double-check every selection on multi-answer items. GetValidTest's 193 practice questions exercise these formats so thoroughly that on exam day, only the content is unfamiliar.
You can sit the Databricks-Machine-Learning-Professional exam in English. Choose whichever language keeps your comprehension fastest under the clock — slow reading is a hidden tax on every question. Testing in English? Daily sessions with GetValidTest's English Databricks-Machine-Learning-Professional practice questions double as focused terminology training.
The certification earned through the Databricks Certified Machine Learning Professional exam stays valid for 2 years. Put the expiry date on your calendar the day you pass, and research the recertification path before it looms — a planned renewal is an errand, while an expired credential is a project. Databricks sets these policies, so verify the current rules on the official certification page as your window approaches.
All three versions carry the same 193 expert-written questions — you are choosing a study environment, not a content tier:
- PDF version — printable, expert-prepared, instantly downloadable, readable anywhere and anytime. Includes 365 days of free updates and a free demo.
- Desktop Test Engine — Windows software simulating the real exam environment, with two practice modes, offline access, and unlimited installations.
- Online Test Engine — runs in any browser on Windows, Mac, Android, and iOS, with test history and performance review built in.
Plenty of candidates mix formats — the PDF for reading, an engine for timed rehearsal.
Yes. GetValidTest's free Databricks Certified Machine Learning Professional PDF demo contains real sample questions with complete verified answers, so you can judge the quality yourself. Every purchase includes 365 days of free updates, and renewing after expiry costs 50% of the regular price from your member zone. Inspect first — material this confident has nothing to hide.
Continuously. As Databricks adjusts the Databricks Certified Machine Learning Professional exam, our experts supplement and revise the bank to match, and customer feedback flows into the same loop. Updates are free for 365 days in your member zone; watch the New Releases section or the GetValidTest newsletter, and re-verify your version 3-4 days before your exam. Expired products repurchase at 50% off to restart the service.
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Delivery first: your Databricks Certified Machine Learning Professional practice questions are downloadable immediately and emailed within one minute of payment — if 2 hours pass, check spam and contact support. Install on as many computers as you like. If the exam goes wrong, the 100% Money Back Guarantee applies under clear conditions: take the corresponding exam within 60 days of purchase, and if you don't pass, submit a scanned enrollment slip and your official Score Report PDF within 2 days after the exam — full refunds are processed within 7 days. Not eligible: attempts within 3 days of purchase, exams never actually taken, free items, and expired orders; the candidate name must match the payer name. Prefer to keep preparing instead? Exchange for two free products of equal value and keep your update service.
Databricks Certified Machine Learning Professional Sample Questions:
A machine learning engineer is developing a recommendation system for online content. They are using the Databricks Feature Store to store features for training and inference. Which unit test should they create?
- A. Test that Pandas DataFrame operations work as expected
- B. Test Feature Store lookup during inference
- C. Test MLflow Model Registry operations
- D. Test feature transformation functions
Correct Answer: D 🗳️
Explanation: Only visible for GetValidTest members. You can sign-up / login (it's free).
A Machine Learning Engineer wants to use on-demand features to train a model. They have a Python UDF, which relies on data fetched from a FeatureLookup. However, in online serving, the pipeline falls when the lookup ID is not found. Which solution will resolve this issue?
- A. Add a default ID when defining the FeatureLookup, so it does not return None values.
- B. Register the UDF to Unity Catalog, so None values are handled automatically.
- C. Log the model correctly via the FeatureEngineeringClient, so it automatically evaluates on- demand features.
- D. Update the UDF so that it handles both NaNs and None values.
Correct Answer: D 🗳️
Explanation: Only visible for GetValidTest members. You can sign-up / login (it's free).
A Machine Learning Engineer has deployed a fraud detection model that processes 10,000 transactions per hour. The model was trained on data from Q1 2024, but it's now Q4 2024. The ML team notices three concerning trends: (1) the model's precision has dropped from 92% to
78% over the past month, (2) the average transaction amount in recent data has increased from
$150 to $220 and (3) the relationship between transaction frequency and fraud likelihood has weakened significantly due to new payment methods being introduced. The engineer needs to implement a monitoring solution that can detect the root cause of the performance degradation, identify why the precision dropped, and be able to do this at the scale needed. Which monitoring pipeline component will do this?
- A. Drift Detection Pipeline because it can identify both the data drift (transaction amount changes) and concept drift (weakened relationship between features and target).
- B. Logging and Monitoring Pipeline because it captures all prediction requests and can identify patterns in the fraud predictions.
- C. Model Health Monitoring Pipeline because it ensures the infrastructure can handle the 10,000 transactions per hour load.
- D. Model Performance Monitoring Pipeline because it directly tracks precision metrics and can alert when thresholds are breached.
Correct Answer: A 🗳️
Explanation: Only visible for GetValidTest members. You can sign-up / login (it's free).
What tool helps avoid feature mismatch between training and inference?
- A. Feature Store
- B. MLflow Projects
- C. Spark SQL
- D. Model Registry
Correct Answer: A 🗳️
Explanation: Only visible for GetValidTest members. You can sign-up / login (it's free).
A machine learning engineer has deployed a model recommender using MLflow Model Serving.
They now want to query the version of that model that is in the Production stage of the MLflow Model Registry. Which of the following model URls can be used to query the described model version?
- A. https:///model/recommender/Production/invocations
- B. The version number of the model version in Production is necessary to complete this task.
- C. https:///model-serving/recommender/Production/invocations
- D. https:///model/recommender/stage-production/invocations
Correct Answer: A 🗳️
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