Crucial Exams

AWS Certified Data Engineer Associate DEA-C01 Practice Question

A data engineer is using AWS Glue DataBrew to explore a new CSV dataset stored in Amazon S3. The analytics team requests an automated report that visually summarizes column-level completeness, unique values, distributions, and correlations so they can quickly spot data-quality issues without writing any SQL. Which DataBrew job type should the engineer configure to deliver this report?

  • A DataBrew recipe job that runs the project's transformation steps

  • An Amazon Athena query scheduled with AWS Step Functions

  • An AWS Glue crawler that catalogs the dataset schema

  • A DataBrew profile job that scans the S3 dataset

AWS Certified Data Engineer Associate DEA-C01
Data Operations and Support
Your Score:
Settings & Objectives
Random Mixed
Questions are selected randomly from all chosen topics, with a preference for those you haven’t seen before. You may see several questions from the same objective or domain in a row.
Rotate by Objective
Questions cycle through each objective or domain in turn, helping you avoid long streaks of questions from the same area. You may see some repeat questions, but the distribution will be more balanced across topics.

Check or uncheck an objective to set which questions you will receive.

Wipe Score
Bash, the Crucial Exams Chat Bot
AI Bot