About the DEA-C01 practice exams

These 14 practice exams prepare you for the AWS Certified Data Engineer – Associate (DEA-C01) certification. Each one is a full-length, timed mock test of 65 questions in 130 minutes, so the set gives you 910 questions in all, and no question repeats from one exam to the next. Questions are drawn to match the weight of each DEA-C01 exam domain, so the Data Ingestion and Transformation domain (33.8%) gets the most questions, as it does on the real exam.

Certification	AWS Certified Data Engineer – Associate (DEA-C01)
Exam code	DEA-C01
Practice exams	14
Questions per exam	65 (multiple choice and multiple select)
Time per exam	130 minutes
Practice pass mark	70%

DEA-C01 exam domains and weights

Domain 1: Data Ingestion and Transformation33.8%
Domain 2: Data Store Management26.2%
Domain 3: Data Operations and Support21.5%
Domain 4: Data Security and Governance18.5%

What every DEA-C01 practice exam includes

A test-center style screen: one question at a time, a countdown clock, flag for review and a review screen before you submit.
A score report broken down by the 4 DEA-C01 exam domains, so you can see where to study next.
An explanation of every answer: the concept behind it, why the correct option is right, and why each other option is wrong.
Your progress on all 14 exams, saved in your browser.

Read the official exam guide on the AWS certification site for the full list of topics in each domain.

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