Candidate comparison guide

How to rank candidates against a job description

Candidate ranking becomes more useful when the team can explain what the ranking represents. Start with the role requirements, separate must-haves from preferences and make sure every score can be traced back to evidence in the CV.

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Published 2026-09-21. ShortlistLens keeps final hiring decisions with people.

Turn the job description into screening criteria

Job descriptions often mix essential requirements, preferences, responsibilities and employer marketing. Before ranking candidates, translate the document into criteria that can actually be checked.

Must-have criteria

Requirements that are genuinely necessary for the role.

Preferred criteria

Advantages that can strengthen a match but should not automatically exclude someone.

Evidence fields

The information in a CV that would support or contradict each criterion.

Weight relevance, not keyword frequency

A candidate should not rank highly simply because the CV repeats words from the job description. Focus on evidence of relevant work, depth of experience, applied skills and context. Exact wording can help retrieval, but it should not become the decision rule.

Applied skills

Look for evidence that a skill was used in relevant work.

Experience depth

Consider responsibility and outcomes, not only the number of years listed.

Context

A differently named role may still contain highly relevant work.

Make gaps visible

A useful ranking should show why a candidate did not score more strongly. Separate an explicitly missing requirement from information that is simply not stated. The second case may need clarification rather than rejection.

Missing

The CV clearly conflicts with a required criterion.

Unclear

The CV does not provide enough information to determine the criterion.

Preference gap

The candidate meets essentials but lacks a non-essential preference.

Use the ranking to order review

Ranking is most useful as a way to organise recruiter attention. Start with stronger matches, but include uncertain or unusual cases in human review. The purpose is to create a manageable review sequence rather than an automatic cut line.

Top group

Verify the evidence behind the strongest matches.

Middle group

Review gaps and unclear criteria carefully.

Low group

Confirm that low results reflect relevant job criteria rather than parsing or wording issues.

Keep the ranking explainable

If a hiring manager asks why Candidate A appeared above Candidate B, the team should be able to answer in terms of the role requirements and evidence. Explainability makes the ranking easier to challenge, correct and improve.

Criteria

Which role requirements drove the comparison?

Evidence

What information in the CV supported each result?

Human decision

What did the recruiter conclude after reviewing the evidence?

FAQ

Common questions

How should candidates be ranked for a job?

Rank candidates against clearly defined job-related criteria, then verify the evidence and gaps before making interview or rejection decisions.

Should years of experience determine the ranking?

Not by itself. Relevant responsibility, applied skills, outcomes and role context can matter more than a single years-of-experience number.

Should exact keyword matches receive the highest score?

Exact wording can help locate evidence, but ranking should focus on relevant experience and capability rather than keyword repetition alone.

What should I do with candidates who have unclear information?

Route unclear cases to human review or clarification instead of treating missing wording as proof that the candidate lacks the requirement.

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