Using the email domains from another dataset
The lookup feature matches data from the current dataset with its counterpart in a reference dataset.
On the one hand, you have the marketing_leads dataset, that you are currently working on, that contains information about the company where the listed customers are working. On the other hand, the emails_reference contains a list of companies, and the email domain that they are using.
You are going to do a lookup on the emails_reference dataset, and extract the information about email domains to match them with the companies from the marketing_leads dataset.
Before you begin
To perform the lookup on the emails_reference, you have to import it by using the Add dataset button in the Datasets view of the homepage.
Procedure
Results
The email_domain column is added to the marketing_leads dataset, next to the company column.
This information about email domains will be added to the first names and last names from the duplicated column to create the complete email addresses.