DEA-C01
Data Engineer – Associate practice exam
362 practice questions for AWS Certified Data Engineer – Associate (DEA-C01), with an explanation for every answer.
- practice questions
- 362
- exam domains
- 4
- domain quizzes
- 35
- mock exams
- —
Exam domains
Share of scored questions
Domain 1: Data Ingestion and Transformation
34%
122 questions
Domain 2: Data Store Management
26%
54 questions
Domain 3: Data Operations and Support
22%
111 questions
Domain 4: Data Security and Governance
18%
75 questions
How to prepare
Step 1
Practice by domain
Take short quizzes in each domain, starting with the heaviest ones. Read the explanation for every miss.
Step 2
Save what you miss
Save tricky questions and review them with their explanations until the reasoning is clear.
Step 3
Run a mock exam
When your domain scores are above 72%, take a full mock exam to check your timing and readiness.
Frequently asked questions
How many DEA-C01 practice questions are there?
362 questions, each with the correct answer and an explanation, spread across the 4 domains of the DEA-C01 exam guide.
Which domains does the DEA-C01 exam cover?
Data Ingestion and Transformation (34%); Data Store Management (26%); Data Operations and Support (22%); Data Security and Governance (18%).
Is it free?
Yes. A free account includes one practice quiz in every domain each day. Basic and Premium add unlimited practice and full mock exams.
What score do I need?
AWS exams are scored from 100 to 1000 and most associate and professional exams pass at 720. Quizzes here mark 72% as a pass, the same share.