A candidate meets most of your requirements. They communicate well, demonstrate strong problem-solving skills, and have relevant experience. But they lack one tool, one technical skill, or one year of experience listed in the job description.
The hiring team moves on to the next applicant.
But what if that missing skill could be learned in a few weeks?
In recruitment, it’s easy to focus on what candidates already have. The bigger challenge is recognizing the difference between a skill someone must have from day one and one they could develop after joining.
Job descriptions often combine essential qualifications with preferred skills, specific tools, and experience requirements. Over time, the list can become a picture of the ideal candidate rather than a realistic definition of who can succeed in the role.
Consider a marketing position that requires experience with a particular analytics platform. One candidate has used that exact tool for two years. Another has worked with similar platforms, understands campaign analysis, and learns new software quickly.
If the second candidate is rejected solely for lacking experience with that tool, the company may overlook someone who already has the underlying skills needed to perform the job.
The key question isn’t whether a candidate checks every box. It’s whether the missing requirement genuinely prevents them from succeeding.
Not every missing skill should be treated equally. Some gaps can be addressed through training, while others may significantly affect performance.
A useful distinction is between three types of skills:
Essential skills:
Capabilities needed from day one, particularly when mistakes could affect safety, compliance, or critical business operations.
Learnable skills:
Tools, software, or processes that can be taught within a reasonable timeframe.
Transferable skills:
Abilities developed in other roles that can apply to the new position, such as analytical thinking, communication, or problem-solving.
For example, a sales candidate may not have used your CRM system before but may have extensive experience managing customer relationships and sales pipelines. Learning a new platform could be much easier than developing those foundational skills from scratch.
Recognizing these differences helps hiring teams distinguish genuine capability gaps from requirements that simply reflect how a company has hired in the past.
A familiar job title, a specific degree, or several years of experience can provide useful information about a candidate. But these signals don’t always tell the full story of what someone can do.
According to the OECD’s research on skills-first hiring, organizations can broaden their talent pools by focusing more directly on demonstrated skills rather than relying mainly on qualifications and job history.
Imagine two candidates applying for a junior data analyst role. One has three years of experience using a particular reporting tool. The other has less experience but demonstrates strong analytical reasoning, interprets data accurately, and produces a clear report during an assessment.
The first candidate may be more immediately familiar with the tool, but the second may have the potential to become equally effective with appropriate training.
This doesn’t mean experience should be ignored. It means experience should be considered alongside evidence of ability and potential.
Every additional requirement can narrow the pool of candidates considered for a position. When requirements aren’t closely connected to job performance, companies may exclude capable applicants before they have a chance to demonstrate what they can do.
A long list of mandatory skills can also make it harder to distinguish between candidates who are genuinely unsuitable and those who simply have different backgrounds.
The result? Hiring teams may spend more time searching for a candidate who matches every requirement instead of considering someone who could meet the role’s needs with a manageable amount of training.
Of course, not every skill gap is worth closing. Training takes time and resources, and some positions require immediate expertise. The goal is to understand which requirements matter most—not to lower the bar indiscriminately.
A stronger hiring process considers both current capability and the potential to develop.
This starts with defining what success looks like in the role. Which skills are critical from day one? Which can be learned on the job? And what evidence would demonstrate that a candidate can learn effectively?
Structured interviews, practical assessments, and questions about how candidates have learned unfamiliar tools or solved new problems can help reveal these differences.
Rather than asking only, “Does this candidate have the experience we requested?”, hiring teams can also ask, “Can this candidate demonstrate the ability to succeed in this role?”
The answer may reveal qualified candidates who would otherwise be overlooked.
1. Not every missing skill is a dealbreaker; some gaps can be addressed through training.
2. Distinguish essential skills from learnable and transferable skills.
3. Evaluate demonstrated abilities alongside qualifications and years of experience.
4. Define job requirements around actual performance needs, not an idealized candidate profile.
5. Consider learning potential without compromising essential role requirements.
The strongest candidate isn’t always the one who checks every box. It’s the one whose skills, experience, and potential align with what the role truly requires.