Candidates who register their interest through your jobs portal will be added to your 'Talent Pipeline'.
Additionally, you can move candidates to your Talent Pipeline if they are unsuccessful for a job they applied for, as explained in this help article: How to Reject a Candidate
View your Talent Pipeline by clicking 'Talent Pipeline' in the main menu on the left:
From here you can click on the candidate's name to view their profile and CV/Resume.
If you want to view your talent pipeline candidates one after another you can 'Queue' candidates but using the icon next to the search bar:
Once the candidates have been queued, you can navigate to the next candidate by clicking 'Next Candidate' or exit this view by clicking 'Exit Queue':
If you wish to invite one of these candidates to a job follow this help article: How to Invite a Candidate to a Job From Your Pipeline