AWS enables you to build, secure, and deploy any big data applications. Here are a few examples of how organizations are using AWS for Big data:
On-Demand Big Data Analytics - You can build an entire analytics application in AWS to empower your business.
Clickstream Analysis - Improve the digital experience of the customers and to understand better your website.
Event-driven Extract, Transform, Load (ETL) - Use AWS Lambda for doing data transformations, and load the transformed datasets into Amazon Redshift for interactive query and analysis.
Smart Applications - Use Amazon Machine Learning to bring predictive capabilities to your applications
If you are interested in AWS Big Data, then sign up for this AWS Big Data Course by Intellipaat.
Also, watch this video on Big Data in AWS: