You can stop considering a prospect in order to reject the prospect from a job and / or prospect pool.
To stop considering a prospect, navigate to the prospect's profile and click Stop Considering as Prospect on the Job tab.
Select a rejection reason from the dropdown. You can choose an existing reason or Add a new reason.
Fill in the remaining fields. When finished, either click Reject and Send Email or Stop Considering.
The prospect will no longer be considered for the job.
If you'd like to add the prospect to a new prospect pool, you can still click Add as prospect.