AWS

AWS Certified Machine Learning Engineer – Associate (MLA-C01): The Ultimate 2025 Guide

Prepare for the AWS Machine Learning Engineer – Associate exam
Written by Arslan Khan

Machine Learning (ML) is no longer a niche field; it’s a core component of innovation across industries. As businesses increasingly rely on ML models, the need for skilled Machine Learning Engineers who can build, train, deploy, and manage these models on robust platforms like Amazon Web Services is critical. The AWS Certified Machine Learning Engineer – Associate certification is designed to validate these practical, in-demand skills, bridging the gap between foundational AI knowledge and deep ML specialization.

What is the AWS Certified Machine Learning Engineer – Associate?

The AWS Certified Machine Learning Engineer – Associate is an anticipated associate-level certification focused on demonstrating your ability to perform end-to-end ML engineering tasks on AWS. It would validate your understanding of data preparation, feature engineering, model training and tuning, model deployment, and MLOps (Machine Learning Operations). It emphasizes the practical application of AWS services, especially Amazon SageMaker, to operationalize ML models effectively.

Who Should Consider the ML Engineer – Associate?

This certification would be ideal for:

  • Aspiring ML Engineers: Individuals with a background in development or data science looking to specialize in operationalizing ML.
  • Data Scientists: Professionals who want to gain skills in deploying and managing the models they build.
  • Software Developers: Those building applications with integrated ML features on AWS.
  • DevOps Engineers with an ML focus: Professionals interested in automating ML workflows.

Candidates would likely need 1-2 years of experience in development or data science, with several months of hands-on experience using AWS ML services, particularly Amazon SageMaker.

AWS Certified Machine Learning Engineer – Associate Exam Deep Dive

While the official guide is new, here’s a plausible structure based on industry roles and AWS’s existing ML certifications:

  • Exam Code: MLA-C01
  • Level: Associate
  • Format: 65 questions (multiple-choice, multiple-response).
  • Duration: 130 minutes.
  • Passing Score: A scaled score of 720 out of 1000 is required to pass.
  • Cost: Likely $150 USD.
  • Delivery Method:  Can be taken at a Pearson VUE testing center or as an online proctored exam.

Potential Exam Content Domains:

  1. Data Engineering for ML (28%): Covers data ingestion, data preparation, feature engineering, and data validation using services like S3, Glue, and SageMaker Data Wrangler/Feature Store.
  2. ML Model Development (26%): Focuses on selecting appropriate algorithms, training models using SageMaker, tuning hyperparameters, and evaluating model performance.
  3. Deployment and Orchestration of ML Workflows ( 22%): Tests your ability to deploy models for real-time or batch inference, implement MLOps pipelines (SageMaker Pipelines, CodePipeline), monitor models, and ensure scalability and cost-effectiveness.
  4. ML Solution Monitoring, Maintenance, and Security (24%): Covers securing ML data and models, and understanding governance best practices in SageMaker.

For the most current and detailed information, always refer to the Official AWS Machine Learning Associate Guide.

Why Earn the ML Engineer – Associate Credential?

  • Validates Practical ML Skills: Demonstrates you can operationalize ML models on AWS.
  • High-Demand Role: ML Engineering is a rapidly growing and well-compensated field.
  • Career Advancement: Opens doors to specialized ML roles and projects.
  • Pathway to Specialty: Serves as a strong foundation for the AWS Certified Machine Learning – Specialty.

Preparing for the ML Engineer – Associate Exam

  • Master Amazon SageMaker: This service is central. Understand its features for data prep, training, tuning, deployment, and MLOps.
  • Hands-On Practice: Build, train, and deploy several ML models on AWS. Experiment with SageMaker Studio, Pipelines, and inference endpoints.
  • Understand Data Fundamentals: Solidify your knowledge of data ingestion (Kinesis, S3) and preparation (Glue).
  • Study Official AWS Resources: Look for official study guides, AWS Skill Builder courses, and whitepapers once released.
  • Practice Exams: Use mock tests to familiarize yourself with potential question types.
  • Get ready for the practical challenges! Explore our AWS Machine Learning Mock Exam on Freemocktests.org!

Engineer the Future with AWS ML!

The AWS Certified Machine Learning Engineer – Associate certification will be a significant credential for anyone serious about building a career in operational machine learning on AWS. Start building your skills today to be ready for this exciting opportunity.

About the author

Arslan Khan

Arslan is a Senior Software Engineer, Cloud Engineer, and DevOps Specialist with a passion for simplifying complex cloud technologies. With years of hands-on experience in AWS architecture, automation, and cloud-native development, he writes practical, insightful blogs to help developers and IT professionals navigate the evolving world of cloud computing. When he's not optimizing infrastructure or deploying scalable solutions, he’s sharing knowledge through tutorials and thought leadership in the AWS and DevOps space.