A credible candidate refers to someone who is trustworthy, believable, and has the qualifications or experience needed for a particular role or position. Full definition
This diversity in the composition of DNA made it a much more credible candidate for the genetic material than protein. (yourgenome.org)
Hiring managers tend to view referrals as more credible candidates as there is some sort of trust factor already established when an employee refers you. (zipjob.com)
«They're absolutely credible candidates,» he said. (observer.com)