FREE AWS Data Analytics & Machine Learning Questions and Answers
Which AWS service enables real-time data streaming?
Amazon Kinesis allows real-time processing of streaming data, enabling users to analyze and react to data instantly.
Which AWS service enables serverless data querying?
Amazon Athena allows users to query structured and semi-structured data stored in Amazon S3 using standard SQL.
Which AWS service is commonly used for big data processing?
Amazon EMR (Elastic MapReduce) is used to process and analyze vast amounts of data efficiently using frameworks like Apache Spark and Hadoop.
What is the function of Amazon Redshift?
Amazon Redshift is a fully managed data warehouse service that allows users to run complex queries on large datasets efficiently.
What is the purpose of AWS Glue in data analytics?
AWS Glue is a fully managed extract, transform, and load (ETL) service that automates the process of preparing and transforming data.
Which AWS service is designed for building and deploying machine learning models?
Amazon SageMaker is a fully managed service that helps developers and data scientists build, train, and deploy machine learning models at scale.