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The MLS-C01 exam has been retired

It was retired on March 31, 2026. It was replaced by MLA-C02 (AWS Certified Machine Learning Engineer - Associate). Go to the MLA-C02 practice exams →

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Prepare for the MLS-C01 AWS Certified Machine Learning - Specialty Exam

Validate skills in building, training, tuning, and deploying machine learning (ML) models using the AWS Cloud.

A complete prep system — free study guide, adaptive practice exams, spaced-repetition flashcards, and a personalized learning journey that tracks when you're ready.

For practitioners building, training, and deploying ML models on AWS.

Content last updated

Questions
65
Passing Score
750
on a 100–1,000 scale
Time Limit
180 min
Level
Advanced

Try Free Practice Questions & Flashcards

Get 40 exam-style questions and 40 flashcards with detailed explanations — free, no credit card required.

Every answer counts toward your progress. Enroll to access 330 practice questions, 270 flashcards, and a learning journey that targets your weaknesses.

Exam Topics Covered

  • Data Engineering
  • Exploratory Data Analysis
  • Modeling
  • Machine Learning Implementation and Operations

What's Included with Enrollment

  • Personalized Learning Journey – a guided path built around your weak spots
  • Readiness Score & Weakness Analytics – know exactly when you're ready
  • Unlimited Practice Exams – build confidence with real test conditions
  • Memory-First Flashcards – lock in knowledge that lasts
  • Integrated Study Guide – streamline your prep in one place
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Start Free. Upgrade When You're Ready.

Stay on your structured path while adding targeted practice with the full set of exam-like questions, expanded flashcards to reinforce concepts, and readiness tracking to identify and address weaknesses when needed.

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Alvin Varughese

Written by

Alvin Varughese

Founder, MindMesh Academy

Alvin Varughese is the founder of MindMesh Academy and holds 20 professional certifications including Microsoft Agentic AI Business Solutions Architect, AWS Solutions Architect Professional, and Azure DevOps Engineer Expert. He's held senior engineering and architecture roles at Humana (Fortune 50) and GE Appliances. He built MindMesh Academy to share the study methods and first-principles approach that helped him pass each exam.

AWS Solutions Architect ProfessionalAWS DevOps Engineer ProfessionalAzure DevOps Engineer ExpertMicrosoft Agentic AI Business Solutions ArchitectAzure AI Engineer AssociateCertified Associate in Project ManagementServiceNow Certified System Administrator+13 more

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