Get to know Pentaho Kettle PDI - Introduction
Great start for you to understand what is PDI

Get to know Pentaho Kettle PDI - Introduction free download
Great start for you to understand what is PDI
This course is about the foundation of PDI - Pentaho data integration.
What am I going to get from this introduction?
understand PDI environment
learn what are jobs and transformations
learn basic table input output
understand the scope of the large course: "learn ETL with Pentaho kettle PDI "
This is a good overview on the subject,
it is not by any means a full course on the subject, you will need to take another course
to become expert by doing a lot of hands on your self.