AWS Certified Big Data – Specialty Free Practice Exam Questions

65 real AWS Certified Big Data – Specialty exam questions with answers and AI explanations. Amazon Web Services certification prep — page 2 of 7.

Question 11: An administrator needs to design a distribution strategy for a star schema in a Redshift cluster. The administrator needs to determine the optimal distribution…
Question 12: A game company needs to properly scale its game application, which is backed by DynamoDB. Amazon Redshift has the past two years of historical data. Game traff…
Question 13: A customer is collecting clickstream data using Amazon Kinesis and is grouping the events by IP address into 5-minute chunks stored in Amazon S3. Many analysts…
Question 14: A system needs to collect on-premises application spool files into a persistent storage layer in AWS. Each spool file is 2 KB. The application generates 1 M fi…
Question 15: A company that manufactures and sells smart air conditioning units also offers add-on services so that customers can see real-time dashboards in a mobile appli…
Question 16: A media advertising company handles a large number of real-time messages sourced from over 200 websites. The companys data engineer needs to collect and proces…
Question 17: A new algorithm has been written in Python to identify SPAM e-mails. The algorithm analyzes the free text contained within a sample set of 1 million e-mails st…
Question 18: An administrator needs to design the event log storage architecture for events from mobile devices. The event data will be processed by an Amazon EMR cluster d…
Question 19: There are thousands of text files on Amazon S3. The total size of the files is 1 PB. The files contain retail order information for the past 2 years. A data en…
Question 20: Company A operates in Country X. Company A maintains a large dataset of historical purchase orders that contains personal data of their customers in the form o…