Rethinking What Predicts Success
For decades, hiring has revolved around resumes. But what if resumes are one of the weakest predictors of job performance? In this on-demand webinar, Nathan Mondragon, President & Chief Strategy Officer at ProboTalent, explores why organizations should shift their focus from credentials to measurable skills—and how small changes to hiring processes can dramatically improve hiring outcomes.
Why Resumes Aren't Enough
Most employers assume a resume reveals who will perform well on the job. However, data tells a different story.
Nathan shares findings from a study of 10,000 applicants, tracking candidates from resume submission through assessments, interviews, hiring, and ultimately job performance.
The surprising result?
The strongest predictor from the resume itself wasn't experience or listed skills—it was simply the professionalism of the applicant's email address. Everything employers typically focus on in a resume had little predictive value compared to assessments and structured interviews.
Skills That Get You In vs. Skills That Make You Successful
One of the webinar's key ideas is distinguishing between threshold skills and differentiating skills.
Threshold skills are the basic requirements needed to qualify for a role. For example, a call centre representative needs basic computer literacy.
But once everyone meets that minimum standard, those skills no longer separate high performers from average performers.
Instead, success comes from qualities such as:
- Ability to multitask
- Adaptability
- Communication
- Problem solving
- Decision making under pressure
These are skills that rarely appear accurately on a resume but can be measured through assessments and structured interviews.
Start Small and Let the Data Decide
Rather than overhauling an entire hiring process overnight, Nathan recommends running simple internal experiments.
For example, replace resume screening with a short blind skills assessment that takes only a few minutes to complete. Compare those candidates against applicants selected through traditional resume screening.
Within weeks, organizations can gather real evidence about which approach produces better candidates—allowing hiring decisions to be driven by performance data instead of assumptions.
Key Takeaways
- Resumes are useful for basic qualifications but are poor predictors of long-term job success.
- The skills that matter most are often invisible on a CV.
- Assessments and structured interviews provide much stronger indicators of future performance.
- Small hiring experiments can generate meaningful insights before making large process changes.