Think about your specialty—both you individually and the kinds of specific services your company provides. You want to excel in your role—you gain experience on the job, and maybe even invest some of your time outside of work to get better at what you do.
You might wear several hats, but the areas where you devote most of your time are typically going to be your strongest. And unless you spend most of your time identifying, vetting, and interviewing candidates, recruiting is never going to be your strong suit. You might have an acute understanding of what kind of skills they need to succeed in the role, but finding the candidates in the first place? That’s something totally different and requires a unique set of skills. That’s where outsourcing the hiring process comes in.