Data Driven Testing

Hi,
I saw the demo videos of Uipath Test Suite. I am interested in exploring data driven testing, but I am unable to understand how to integrate the data variations in my sequence. While running I have the option to select what are the test data I want to execute. But how should I integrate with my code. Do I have to use normal excel manipulation to retrieve the data or is there any other specific approach to get the data from test data file.?

Regards,
Sagnik

Below tutorial on data driven testing in Uipath Rpa
http://kbtutorials.in/UIPATH_DatadrivenTestcase.html