Which AWS serverless data integration service should the company use to meet these requirements?

Explanations:

AWS Glue is a fully managed, serverless data integration service that allows users to discover, prepare, move, and integrate data for analytics and machine learning. It provides features for ETL (Extract, Transform, Load) processes, making it suitable for the company’s requirements.

AWS Data Exchange is a service for securely exchanging data with third-party data providers, but it does not offer the data integration capabilities necessary for preparing and moving data for analytics or machine learning.

Amazon Athena is an interactive query service that allows users to analyze data directly in Amazon S3 using SQL. While it can be used for data analysis, it does not handle the data integration or preparation processes needed for a complete data pipeline.

Amazon EMR (Elastic MapReduce) is a cloud big data platform that provides managed Hadoop and Spark environments. While it can process large amounts of data, it is not serverless and requires more management compared to AWS Glue, making it less suitable for the specific need of serverless data integration.