Microsoft
Machine Learning Operations Engineer Associate
Run MLOps and GenAIOps on Azure Machine Learning and Microsoft Foundry.
Verified against the official Microsoft exam guide — August 25, 2026
AI-300
Exam code
50
Questions
120 min
Duration
70%
Pass mark
Exam domains
Frequently asked questions
How many questions are on the Machine Learning Operations Engineer Associate (AI-300) exam?
The Machine Learning Operations Engineer Associate (AI-300) exam has 50 questions and lasts 120 minutes. You need 70% to pass.
What score do you need to pass Machine Learning Operations Engineer Associate (AI-300)?
The passing score for Machine Learning Operations Engineer Associate (AI-300) is 70%. DataCertPrep's timed mock exams use the same pass mark, length, and timing as the real Microsoft exam.
How hard is the Machine Learning Operations Engineer Associate (AI-300) exam?
Machine Learning Operations Engineer Associate (AI-300) is a scenario-based Microsoft exam — it tests applied judgment, not memorization. Most candidates who consistently score above the 70% pass mark on realistic mock exams pass the real exam. DataCertPrep's readiness score is weighted by the official domain weights so you know when you're ready.
What is the best way to prepare for Machine Learning Operations Engineer Associate (AI-300)?
Work through the domain study guides, drill scenario-based practice questions until your weak domains catch up, use spaced-repetition flashcards for facts and limits, then confirm with a full-length timed mock exam. DataCertPrep includes all four for Machine Learning Operations Engineer Associate (AI-300), verified against the official Microsoft exam guide on 2026-08-25.