It is possible for profiles to be cloned/duplicated from another job. This helps you quickly set up profiles if you're running multiple events that will share the same profiles. To do this, first go to "Profiles" and select "Bulk Import Profiles". Then click on the "Existing Profiles" tab.
Select the project that you wish to copy the profiles from and then click "Load Data". The last step is to review the data, select the fields to copy over and then click "Validate" to finish the cloning process.