Azure Data Lake is used for the following purposes:
- Storing a huge volume of data even petabytes of the size of variety of data
- Process and analyze data of even structured and unstructured data
- Transforming data using a pipeline of activities
- Publish and visualize the data using third-party applications like Apache Spark or Hadoop
If you are interested in Azure Data Lake, you can check out this Azure Data Factory certification program by Intellipaat.
You can watch this video on Azure Data Lake to know the uses of Azure Data Lake: