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Amazon AWS Certified Data Engineer Associate ✓ Updated May 2026

Amazon AWS Certified Data Engineer - Associate

Exam Code: Amazon-DEA-C01
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About the Amazon-DEA-C01 Exam

The Amazon-DEA-C01 exam, officially known as the AWS Certified Data Engineer - Associate, is a pivotal certification for professionals aiming to validate their skills in designing, building, and maintaining data pipelines on the AWS platform. This exam, offered by Amazon, focuses on core data engineering tasks such as ingesting, transforming, and orchestrating data using AWS services like AWS Glue, Amazon Redshift, and Amazon S3. It emphasizes practical knowledge in areas like data storage, data processing, and data security, ensuring candidates can handle real-world data workloads efficiently.

This certification is tailored for data engineers who work with AWS services to manage data at scale. It covers key domains including data collection, data storage and management, data processing, data analysis, and data visualization. By passing the Amazon-DEA-C01, you demonstrate proficiency in using AWS tools to build scalable data solutions, such as setting up ETL pipelines with AWS Glue, optimizing data lakes on Amazon S3, and implementing data governance with AWS Lake Formation. This certification is increasingly valuable as organizations migrate to cloud-based data architectures.

In the industry, the AWS Certified Data Engineer - Associate credential signals to employers that you possess the technical skills to handle complex data engineering challenges. It is particularly relevant for roles like data engineer, data architect, and data analyst, where cloud expertise is critical. With the rise of big data and machine learning, companies seek professionals who can efficiently manage data pipelines and ensure data quality. This certification not only boosts your career prospects but also helps organizations reduce costs and improve data-driven decision-making by leveraging AWS's robust data services.

Who Should Take the Amazon-DEA-C01 Exam?

This exam is ideal for individuals working as data engineers, data architects, or data analysts who have at least 1-2 years of hands-on experience with AWS services. Candidates should have a solid understanding of core AWS data services, basic programming skills in Python or SQL, and familiarity with data modeling and ETL processes. No other formal prerequisites are required, but practical experience with building data pipelines on AWS is highly recommended.

Topics Covered in Amazon-DEA-C01

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Data collection and ingestion from various sources
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Data storage and management with Amazon S3 and Amazon Redshift
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Data processing using AWS Glue and Amazon EMR
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Data analysis with Amazon Athena and Amazon QuickSight
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Data security and governance with AWS Lake Formation
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Orchestrating data pipelines with AWS Step Functions and Apache Airflow
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Monitoring and troubleshooting data workflows with Amazon CloudWatch
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Cost optimization for data storage and processing

Preparation Tips for Amazon-DEA-C01

Focus on hands-on labs using AWS services like AWS Glue, Amazon Redshift, and Amazon S3 to understand real-world data engineering tasks.
Review the official AWS exam guide for Amazon-DEA-C01 to understand the domain weighting and key concepts tested.
Practice with sample questions and scenarios that involve building ETL pipelines, optimizing data storage, and implementing data security measures.
Utilize AWS documentation and whitepapers, especially on data lakes, data warehousing, and data governance, to deepen your theoretical knowledge.
Join online study groups or forums dedicated to the AWS Certified Data Engineer - Associate to discuss challenging topics and share resources.

Frequently Asked Questions — Amazon-DEA-C01

What is the passing score for the Amazon-DEA-C01 exam?

The passing score for the Amazon-DEA-C01 exam is not publicly disclosed by AWS, but it typically falls between 700 and 800 on a scale of 100-1000. The exam consists of multiple-choice and multiple-answer questions, and you have 130 minutes to complete it. It's essential to focus on understanding the core concepts rather than memorizing specific numbers.

How long is the AWS Certified Data Engineer - Associate certification valid?

The AWS Certified Data Engineer - Associate certification is valid for three years from the date you pass the exam. To maintain your certification, you can either retake the current version of the exam or earn a higher-level AWS certification, such as the AWS Certified Data Analytics - Specialty, before the expiration date.

What are the main differences between the Amazon-DEA-C01 and the AWS Certified Data Analytics - Specialty?

The Amazon-DEA-C01 (Associate) focuses on foundational data engineering skills, including data ingestion, storage, processing, and governance using core AWS services. In contrast, the AWS Certified Data Analytics - Specialty (Specialty) is an advanced certification that covers more complex topics like real-time analytics, big data processing frameworks like Apache Spark, and advanced data visualization. The Associate is a prerequisite for many, while the Specialty is for experienced data professionals.

How many questions are in the ExamsTree Amazon-DEA-C01 study guide?
The ExamsTree Amazon-DEA-C01 PDF study guide contains 190+ practice questions with detailed answer explanations, all mapped to the official Amazon exam objectives.

Why Choose ExamsTree?

ExamsTree Amazon-DEA-C01 Study Guide is developed by experienced certification professionals with deep knowledge of Amazon technologies. Our team thoroughly researches each exam domain to provide comprehensive, accurate coverage.

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Exam Details
Vendor Amazon
Questions 190+
Format PDF
Updated 5/24/2026
Cert AWS Certified Data Engineer Associate
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