AWS Data Engineer Interview Questions and Answers
AWS DMS facilitates seamless database migration to AWS. Discuss any database migration projects you’ve handled using AWS DMS, including migration strategies, data replication, and post-migration testing.
20. How do you handle streaming data in AWS using Apache Kafka?
LSI Keywords: AWS streaming data, Apache Kafka
Apache Kafka is an open-source streaming platform used to handle high-throughput real-time data feeds. Elaborate on how you’ve used Kafka to ingest, process, and analyze streaming data on AWS.
21. What is your experience with AWS Glue for data discovery and cataloging?
LSI Keywords: AWS Glue data discovery
AWS Glue enables automatic data discovery and cataloging, making it easier to find and access data assets. Share examples of how you’ve utilized AWS Glue to create and manage a data catalog for your organization.
22. How do you ensure data quality in a data warehouse on AWS?
LSI Keywords: Data quality in AWS data warehouse
Data quality is critical for meaningful analytics. Discuss techniques like data profiling, data cleansing, and data validation that you use to maintain data quality in an AWS data warehouse environment.
