Ultimate AWS Certified Data Engineer - Associate (DEA-C01) Practice Exams
Your last-minute resource to crush the AWS Certified Data Engineer - Associate exam. Practice. Retest. Pass with confidence.
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Data Careers by the Numbers (2026)
projected growth in U.S. data scientist jobs from 2025 to 2035, with about 24,800 openings a year
median annual wage for U.S. database architects (May 2025), with 9% projected job growth from 2025 to 2035
annualized revenue run rate for AWS as of Q2 2026, its fastest growth in 18 quarters
growth in jobs requiring AI skills, roughly eight times the 9% growth of the overall jobs market
Why Choose CertResource Practice Exams?
Retest your weak areas with focused practice exams.
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Track your strengths and weaknesses automatically.
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Perfect for last-minute prep — 200+ updated questions with detailed breakdowns.
What's Included
200+ practice questions broken down by domain.
Retake only the questions you missed — focus your time where it matters most.
Explanations included for every single question.
Real-time progress tracking across all exam categories.
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Frequently Asked Questions
Purchasing this question set gives you one year of full access to all 200+ practice questions, explanations, and performance tracking.
The exam has 65 questions: 50 scored questions plus 15 unscored questions that AWS uses to evaluate future content. Unscored questions are not identified, so answer every question as if it counts.
The DEA-C01 exam lasts 130 minutes. AWS charges a 150 USD exam fee, plus any applicable taxes or exchange-rate fees (see the AWS Certified Data Engineer - Associate page on aws.amazon.com).
Multiple-choice (one correct answer) and multiple-response (two or more correct answers) questions, the same types used on the real DEA-C01 exam.
All four exam domains: Data Ingestion and Transformation; Data Store Management; Data Operations and Support; Data Security and Governance.
Ideal for anyone preparing for the AWS Certified Data Engineer - Associate (DEA-C01) certification.
AWS uses a scaled score of 100–1,000; you need at least 720 to pass.