Look it up

You finally got all the data that you need from the HR department. You have:

• Multiple Excel files with personal information about the employees
• A database table with the results of a survey that they conducted on the employees
• A CSV file with a table that maps the education level with its description. Your job now is to bring all this information together in the same table, by adding the more descriptive education level to each employee and retrieving their answers to the survey. You will do it with two Value Lookup nodes.

If you lost any progress, browse your Local space, click on the introduction-to-knime folder, and load the 3_3_clean_strings workflow from the Exercises folder.