# AWS DEA-C01 Exam Prep — 500 DEA-C01 Practice Questions > 500 DEA-C01 Practice Questions (iPhone/iPad app by satoshi yoshida.) - Source: https://appshunter.io/ios/app/aws-dea-c01-exam-prep/id6776856022 (this page in markdown: same URL + `.md`) - Developer: [satoshi yoshida](https://appshunter.io/developer/1873856165) - Category: Education - Price: $4.99 - Age rating: 4+ - Requires: iOS 15.1 · 34 MB - Languages: American English - Released: 2026-06-09 - Data updated: 2026-06-09 - User reviews in markdown: https://appshunter.io/ios/app/aws-dea-c01-exam-prep/id6776856022/reviews.md ## What is AWS DEA? Get ready for the AWS Certified Data Engineer - Associate (DEA-C01) exam with 500 original practice questions you can study anytime, anywhere - completely offline. Disclaimer: This is an unofficial, independent study app. It is not affiliated with, endorsed by, or sponsored by Amazon Web Services, Inc. or its affiliates. "AWS", "Amazon Web Services", and "AWS Certified Data Engineer - Associate" are trademarks of Amazon.com, Inc. or its affiliates, used here only to describe the exam this app helps you prepare for. All questions are original and based on publicly available information about the exam objectives. WHAT'S INSIDE 500 original questions organized around the four domains of the DEA-C01 exam: - Data Ingestion and Transformation (streaming and batch ingestion with Amazon Kinesis, Amazon Data Firehose, and AWS DMS; transforming data with AWS Glue and Amazon EMR; orchestrating pipelines with AWS Step Functions and Amazon MWAA; and optimizing data formats and partitioning) - Data Store Management (choosing and operating data stores such as Amazon S3, Amazon Redshift, and Amazon DynamoDB; cataloging data with the AWS Glue Data Catalog; and managing the data lifecycle and storage cost) - Data Operations and Support (automating pipelines, monitoring and logging with Amazon CloudWatch, analyzing data with Amazon Athena and Amazon QuickSight, and ensuring data quality) - Data Security and Governance (IAM, encryption with AWS KMS, AWS Lake Formation permissions, sensitive-data discovery with Amazon Macie, and data privacy) EXAM-STYLE QUESTIONS Questions mirror the scenario-based reasoning tested on the real exam - understanding how to build, secure, and operate data pipelines on AWS - so you practice the way you will be tested. MULTIPLE-CHOICE FORMAT Every question uses a clean four-option format. Submit your answer to instantly see the correct choice and a clear explanation, so you learn as you go. REVIEW MODE Missed questions are collected automatically so you can focus on your weak spots and turn them into strengths. BOOKMARKS Save important or tricky questions to revisit later and build your own focused review set. STUDY STATISTICS Track accuracy by topic with simple charts, so you always know what needs more work before exam day. 100% OFFLINE & PRIVATE No account, no login, and no in-app purchases. All content is bundled in the app and all progress is stored locally on your device. Nothing is sent to any server. Buy once and study as much as you like. Good luck on your journey to becoming an AWS Certified Data Engineer. ## Version history (last 1 release) ### 1.0 — 2026-06-09 No release notes. ## More apps by satoshi yoshida - [認知症ケア専門士 5000問](https://appshunter.io/ios/app/5000/id6763989252) - [統計検定マスター 4500問](https://appshunter.io/ios/app/4500/id6764006505) - [日本城郭検定マスター 1000問](https://appshunter.io/ios/app/1000/id6764057904) - [化粧品成分検定 1000問](https://appshunter.io/ios/app/1000/id6764095994) - [貿易実務検定C級 500問](https://appshunter.io/ios/app/c-500/id6764236649) - [貿易実務B級対策](https://appshunter.io/ios/app/b/id6764278419) All apps by satoshi yoshida: https://appshunter.io/developer/1873856165 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-09.*