To do this, you can select the option 'Import candidates manually' in the Actions menu of your job (in your dashboard), or within your process dashboard, in the 'Applicants' column.
There are two ways to add applicants: sending the applicant's CV via e-mail, or uploading the CV, both must be in pdf format.
Once you send or upload the CV, the applicant will appear in the 'Applicants' column. In each imported applicant's card, you will be able to edit his/her data and leave comments and evaluations with scorecards.
You can also move them to different columns, just like you do with the applicants who applied within Get on Board.