Occasionally, candidates who have been disqualified from your job for some reason may be requalified for the process. This way, the candidate's profile returns to the "qualified" candidates area.
To carry out this process, you should locate the disqualified candidate(s) in your job, select one or more, and click on the "more" menu option. You will notice there is an option for "requalify":
Once this function is performed, the selected candidates will return to your "qualified" pipeline at the exact same stage where they had been eliminated.