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ABN 26621887572

Certifications/AWS/AWS Data Engineer Associate
AWS助理级📊 数据83% pass rate

AWS Certified Data Engineer - Associate (DEA-C01)

验证您在 AWS 上实施数据管道和数据工程解决方案的能力，涵盖数据摄取转换、数据存储管理、数据运维支持和安全治理四大领域。

Start PracticeBrowse Learning Path
65
Questions per exam
238
Question bank total
170m
Exam Duration
720/1000
Passing Score
$150
Exam Fee

At a glance

238 questions
Best for具有 2-3 年数据工程经验的专业人员, ETL 管道开发人员和数据平台工程师
Prep pace4-6 weeks with experience
Course pack6 chapters · 35 hours
Learner signal860 enrolled · 4.8/5
Exam Guide

What this certification covers

This page is structured for quick scanning first: exam format, fit, prep time, and the actual study scope.

You will work with

AWS GlueAmazon KinesisAmazon S3Amazon RedshiftAmazon AthenaAWS Lake FormationAWS Step FunctionsAmazon EventBridgeAmazon EMRAWS LambdaAmazon DynamoDBAmazon MWAA

After preparation

  • 获得 AWS 官方认可的数据工程师助理级认证
  • 掌握 AWS 数据摄取、转换和管道编排能力
  • 具备使用 Glue、Kinesis、Step Functions 构建生产级数据管道的技能
  • 能够设计安全合规的数据湖和数据仓库架构

Exam details

Exam Code
DEA-C01
Provider
Amazon Web Services
Duration
170 minutes
Question Count
65 questions
Passing Score
720/1000
Validity
3 years
Exam Fee
$150 USD
Question Types
Single choice, Multiple select
Languages
English, 日本語, 한국어, 简体中文
Official Page
Open AWS page

Who should take it

Good fit

  • 具有 2-3 年数据工程经验的专业人员
  • ETL 管道开发人员和数据平台工程师
  • 希望获得 AWS 数据工程师认证的云开发人员
  • 从事数据集成和数据管道运维的技术人员
  • 数据分析师希望转型数据工程方向

Before you start

  • 至少 2-3 年数据工程相关工作经验
  • 至少 1 年 AWS 服务使用经验
  • 熟悉 SQL 和至少一种编程语言（Python 推荐）
  • 了解 ETL/ELT 概念和数据建模基础
  • 对数据湖和数据仓库架构有基本了解

Exam domains

Use this breakdown to decide where to spend study time first instead of reading chapters evenly.

Content Distribution

34%

1. 数据摄取与转换

Data Ingestion and Transformation

Core Knowledge
Glue ETLKinesisDMSAppFlowLambdaEMRData Pipeline
26%

2. 数据存储管理

Data Store Management

Core Knowledge
S3 数据湖RedshiftDynamoDBLake FormationGlue Catalog数据分区
22%

3. 数据运维与支持

Data Operations and Support

Core Knowledge
Glue 作业调度Step FunctionsEventBridgeCloudWatch数据质量故障排除
18%

4. 数据安全与治理

Data Security and Governance

Core Knowledge
Lake Formation 权限IAM 策略KMS 加密Macie数据分类合规审计

Study preparation

With hands-on AWS

4-6 weeks

From scratch

8-10 weeks

Daily pace

1-2 hours/day

Learning path preview

6 chapters
1
DEA-C01 考试概述与备考指南
35 min
2
数据摄取与转换
150 min
3
数据存储管理
130 min
4
数据运维与支持
110 min
5
数据安全与治理
100 min
6
考前冲刺与实战演练
55 min

Certification comparison

AWS Data Engineer AssociateAWS AI PractitionerAWS Cloud Practitioner
ProviderAWSAWSAWS
Level助理级基础级基础级
Fee$150$75$100
Duration170 min90 min90 min
Questions per exam656565
Validity3 yrs3 yrs3 yrs

Study tips and common mistakes

💡

65 题 170 分钟，平均每题 3 分钟，合理分配时间

💡

及格分 720/1000，不确定的题先标记跳过，回头再做

💡

排除法非常有用 — 先排掉明显错误的选项，剩下的再分析

💡

多选题会告诉你选几个，仔细看题目要求

⚠️

没有读完所有选项就选答案 — 题目经常有"最佳"答案和"正确但不最佳"的干扰项

⚠️

备考只刷题不理解原理 — 考试场景题需要理解底层概念

⚠️

忽略时间管理 — 在难题上卡太久，导致后面简单题没时间做

Frequently Asked Questions

If you plan to take AWS Data Engineer Associate, start with real practice.

238 questions, chapter-by-chapter learning, mock exams, wrong-question review, and AI tutor support live in the exam page.

Go to exam prep

From $29 · 2 free chapters

Student reviews

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EXAM PREP

AWS Data Engineer Associate Question Bank

Chapter-by-chapter learning + mock exams + AI tutor

238
Questions
6
Chapters
35h
Study
83%
Pass Rate
  • First 2 chapters free
  • Real exam format mock tests
  • AI-powered wrong answer review
  • Chapter progress tracking
From $29
Start Practice Now

Prep snapshot

Study chapters6
Practice questions238
Estimated hours35h
Rating4.8/5
Learners860

What is inside

  • 6 个系统化学习章节，覆盖考试 4 大领域
  • 238 道精选练习题，每题附详细解析
  • 仿真模拟考试（65 题/170 分钟）
  • 错题本 + 智能复习，薄弱环节针对性突破
  • 学习进度可视化追踪