HyreSnap is a full-service option that lets you outsource technical interviews, hiring a panel of more than 450 expert interviewers around the world. It can save you time and money, and job seekers get a free AI-powered resume builder. Premium options start at $12.50 per month, so it can be a good option for companies trying to optimize their hiring.
Another good option is PeakU, an AI-based remote tech hiring optimization service that reduces hiring to three steps: Assess, Analyze, Hire. PeakU uses real work simulations, live coding and audio interviews to evaluate candidates, and it's designed to ensure hiring is fair and based on skills. It's designed to let companies hire candidates up to eight times faster than the industry average, so it's good for companies with a global footprint.