AWS Certified Data Engineer – Associate (DEA-C01) Free Practice Exam Questions

258 real AWS Certified Data Engineer – Associate (DEA-C01) exam questions with answers and AI explanations. Amazon Web Services certification prep — page 18 of 26.

Question 172: A company receives a data file from a partner each day in an Amazon S3 bucket. The company uses a daily AWS Glue extract, transform, and load (ETL) pipeline to…
Question 173: A company needs a solution to manage costs for an existing Amazon DynamoDB table. The company also needs to control the size of the table. The solution must no…
Question 174: A car sales company maintains data about cars that are listed for sale in an area. The company receives data about new car listings from vendors who upload the…
Question 175: A company hosts its applications on Amazon EC2 instances. The company must use SSL/TLS connections that encrypt data in transit to communicate securely with AW…
Question 176: A company saves customer data to an Amazon S3 bucket. The company uses server-side encryption with AWS KMS keys (SSE-KMS) to encrypt the bucket. The dataset in…
Question 177: A data engineer is launching an Amazon EMR cluster. The data that the data engineer needs to load into the new cluster is currently in an Amazon S3 bucket. The…
Question 178: A retail company is using an Amazon Redshift cluster to support real-time inventory management. The company has deployed an ML model on a real-time endpoint in…
Question 179: A company stores CSV files in an Amazon S3 bucket. A data engineer needs to process the data in the CSV files and store the processed data in a new S3 bucket.…
Question 180: The company stores a large volume of customer records in Amazon S3. To comply with regulations, the company must be able to access new customer records immedia…
Question 181: A data engineer is using Amazon QuickSight to build a dashboard to report a company’s revenue in multiple AWS Regions. The data engineer wants the dashboard to…