# What's next?

Now that you have completed this basic data cleansing scenario, you can learn about Talend Data Preparation more advanced features:

* Using your preparations directly in the flow of your Talend Jobs in Talend Studio. See [the Data Preparation components](https://help.qlik.com/talend/r/en-US/8.0/data-preparation/data-preparation-scenario).
* Importing larger files, and working on a sample before applying your preparation to the whole data. See [Working on large datasets](https://help.qlik.com/talend/r/en-US/8.0/data-preparation-user-guide/working-on-large-datasets).
* Connecting to various sources to import your data in self-service.
  * [Adding a dataset from a database](https://help.qlik.com/talend/r/en-US/8.0/data-preparation-user-guide/adding-dataset-from-database)
  * [Adding a dataset from HDFS](https://help.qlik.com/talend/r/en-US/8.0/data-preparation-user-guide/adding-dataset-from-hdfs)
  * [Adding a dataset from Amazon S3](https://help.qlik.com/talend/r/en-US/8.0/data-preparation-user-guide/adding-dataset-from-amazon-s3)
  * [Adding a dataset from Salesforce](https://help.qlik.com/talend/r/en-US/8.0/data-preparation-user-guide/adding-dataset-from-salesforce)