Ask most organisations how they measure recruitment success, and they will point to time-to-hire or cost-per-hire. These are useful, but they are only basic indicators of whether you are actually making good hires. A role filled in two weeks is not a success if that person leaves in six months or underperforms for a year.
Quality of hire is the metric that matters most, and it is also one of the hardest to measure. But it is not impossible. Here are five metrics that genuinely predict hiring quality, along with practical guidance on how to track them.
- New Hire Performance Ratings at 90 Days
The most direct measure of hiring quality is early performance. A structured 90-day review where the hiring manager formally assesses the new hire against the specific outcomes defined at the start of the process gives you a real signal on whether the hire was successful.
To make this useful as a metric, you need consistency. Every 90-day review should use the same framework, covering the same dimensions: role-specific output, collaboration, cultural alignment, and trajectory. Over time, patterns will emerge. If candidates from a particular source consistently underperform at 90 days, that tells you something valuable about your sourcing strategy.
- First-Year Retention Rate by Source
Retention is a lagging indicator of hiring quality, but it is a powerful one. Tracking which candidates stay beyond their first year, and where those candidates came from, reveals which sourcing channels and recruitment partners are delivering genuinely strong hires versus just filling seats.
If candidates placed by a particular recruitment partner have a significantly higher first-year attrition rate than internal referrals, that is a data point worth acting on. High-quality hires stay, and they grow. If retention is weak, either the role is wrong, the hire is wrong, or the onboarding is wrong, and the data will help you distinguish between these.
- Hiring Manager Satisfaction Score
The hiring manager is the person best positioned to evaluate whether the recruitment process delivered what they needed. A short post-placement survey asking them to rate candidate quality, the efficiency of the process, and their satisfaction with the recruitment partner’s communication gives you actionable insight that standard metrics miss.
Track this score consistently and look for trends. A declining hiring manager satisfaction score is an early warning signal that something in your process needs attention, often long before retention data would surface the same problem.
- Offer Acceptance Rate
A high offer acceptance rate is often treated as a sign of a well-run process, but with nuance. If your acceptance rate is high but your first-year retention is low, you are making compelling offers to the wrong people. Conversely, if your acceptance rate is low, it signals a problem: either compensation, employer branding, or something in the candidate experience is causing people to choose alternatives.
Tracking offer acceptance rate alongside the reasons for declines gives you a clearer picture. Declined offers are market intelligence, and organisations that take them seriously improve their competitiveness over time.
- Time-to-Productivity
Time-to-hire tells you how fast you filled the role. Time-to-productivity tells you how fast the person in that role started delivering value. These are very different things, and the second one is far more important.
Defining time-to-productivity requires clarity about what “productive” means in each role. For a software engineer, it might be the point at which they are independently contributing to the codebase. For a sales professional, it might be the first closed deal. Measuring and tracking this metric reveals the true cost of a hire, including the hidden cost of onboarding time, and gives you a more complete picture of hiring ROI.
Putting the Metrics Together
No single metric tells the full story of hiring quality. The organisations that make the best hires over time are those that track a portfolio of measures, including early performance, retention, hiring manager satisfaction, offer acceptance, and time-to-productivity, and use that data to continuously refine their process.
This level of measurement discipline requires two things: a clear definition of what success looks like in every role before the search begins, and a recruitment partner who takes data seriously.
At Multi Recruit, we provide clients with transparent reporting on all key hiring metrics throughout the recruitment process and help leadership teams interpret that data to make better decisions. Because great hiring is a system, and they improve when you measure the right things.
Ready to build a better hiring system? Talk to the Multi Recruit team today.