{"id":890,"date":"2026-10-14T08:03:15","date_gmt":"2026-10-14T08:03:15","guid":{"rendered":"https:\/\/fasthire.com\/blog\/?p=890"},"modified":"2026-10-14T08:03:15","modified_gmt":"2026-10-14T08:03:15","slug":"compare-candidates-fairly","status":"publish","type":"post","link":"https:\/\/fasthire.com\/blog\/compare-candidates-fairly\/","title":{"rendered":"How to compare candidates with different backgrounds"},"content":{"rendered":"<p class=\"wp-block-paragraph\">To compare candidates with different backgrounds fairly, write the requirements first, translate each candidate evidence into the same terms, score each requirement on a fixed scale, weigh the requirements before you see the candidates, and record the decision. An evidence matrix makes this simple. It keeps you from comparing job titles, schools or stories, and helps you compare what each person can do.<\/p>\n\n<div class=\"wp-block-group has-text-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-495e7ac5 wp-block-group-is-layout-constrained\" style=\"color:#20283A;background-color:#F1EFE8;padding-top:1.25rem;padding-right:1.5rem;padding-bottom:1.25rem;padding-left:1.5rem\"><p class=\"wp-block-paragraph\"><strong>Key takeaways<\/strong><\/p><ul class=\"wp-block-list\"><li>Compare evidence against the same requirements, not titles, employers or schools.<\/li><li>Use an evidence matrix: requirements in rows, candidates in columns, a score and a note in each cell.<\/li><li>Set the weights before interviews, so you do not shift them to favour a person.<\/li><li>Guard against anchoring on the first or the most memorable candidate.<\/li><li>Write the decision and the reasons, and check them with a second person.<\/li><\/ul><\/div>\n\n<h2 class=\"wp-block-heading\">The problem with unlike candidates<\/h2>\n\n<p class=\"wp-block-paragraph\">Imagine three finalists: one with ten years in a large company, one from a small start-up who did many things, and one who changed careers after study and a project role. Each has strengths. If you compare them by impression, the person with the most familiar background tends to win. If you compare them against the requirements, the winner is the person who can best do the work. The method matters most when candidates are unlike each other.<\/p>\n\n<h2 class=\"wp-block-heading\">Step 1: write requirements that all backgrounds can meet<\/h2>\n\n<p class=\"wp-block-paragraph\">Requirements should describe what the person must do, not where they must have done it. &#8220;Has run a budget of at least this size&#8221; can be met in a large firm, a start-up or a charity. &#8220;Worked at a top firm&#8221; cannot be justified as a requirement. Use <a href=\"https:\/\/fasthire.com\/blog\/how-to-write-checkable-job-requirements\/\">checkable job requirements<\/a> and keep the list short. See also <a href=\"https:\/\/fasthire.com\/blog\/must-haves-vs-nice-to-haves\/\">must-haves vs nice-to-haves<\/a>.<\/p>\n\n<h2 class=\"wp-block-heading\">Step 2: translate each background into the same terms<\/h2>\n\n<p class=\"wp-block-paragraph\">This is the key step. A candidate from a large firm may say &#8220;managed a portfolio of accounts&#8221;. A candidate from a small firm may say &#8220;I looked after our ten biggest customers&#8221;. Both are evidence of customer management, at different scales. Translate each into your requirement: what did they do, how big was it, what was the result?<\/p>\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Requirement<\/th><th>Large-firm candidate says<\/th><th>Small-firm candidate says<\/th><th>Career-changer says<\/th><th>Common terms to compare<\/th><\/tr><\/thead><tbody><tr><td>Manages customers<\/td><td>Managed 40 accounts with a team<\/td><td>Looked after top ten customers alone<\/td><td>Ran a volunteer programme of 30 clients<\/td><td>Number, role, result<\/td><\/tr><tr><td>Plans work<\/td><td>Planned quarterly projects with a PMO<\/td><td>Planned all jobs on a whiteboard<\/td><td>Ran a project for a study group<\/td><td>Scope, tools, outcome<\/td><\/tr><tr><td>Uses data<\/td><td>Built dashboards in a BI tool<\/td><td>Used a spreadsheet for weekly numbers<\/td><td>Analysed survey data for a dissertation<\/td><td>Tool, task, decision made<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<p class=\"wp-block-paragraph\">Ask follow-up questions in interviews to get the scope and result for each. Use the same questions with everyone. See <a href=\"https:\/\/fasthire.com\/blog\/structured-interviews\/\">structured interviews<\/a> and <a href=\"https:\/\/fasthire.com\/blog\/behavioural-interview-questions\/\">behavioural interview questions<\/a>.<\/p>\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"379\" src=\"https:\/\/fasthire.com\/blog\/wp-content\/uploads\/2026\/10\/compare-candidates-fairly-diagram.png\" alt=\"x\" class=\"wp-image-889\" srcset=\"https:\/\/fasthire.com\/blog\/wp-content\/uploads\/2026\/10\/compare-candidates-fairly-diagram.png 1200w, https:\/\/fasthire.com\/blog\/wp-content\/uploads\/2026\/10\/compare-candidates-fairly-diagram-300x95.png 300w, https:\/\/fasthire.com\/blog\/wp-content\/uploads\/2026\/10\/compare-candidates-fairly-diagram-1024x323.png 1024w, https:\/\/fasthire.com\/blog\/wp-content\/uploads\/2026\/10\/compare-candidates-fairly-diagram-768x243.png 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n<h2 class=\"wp-block-heading\">Step 3: build the evidence matrix<\/h2>\n\n<p class=\"wp-block-paragraph\">List the requirements in rows and the candidates in columns. In each cell, write a score from zero to three and a short note of the evidence. Use a fixed scale, such as: 0 no evidence, 1 weak, 2 clear, 3 strong with scope and result.<\/p>\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Requirement<\/th><th>Weight<\/th><th>Candidate A<\/th><th>Candidate B<\/th><th>Candidate C<\/th><\/tr><\/thead><tbody><tr><td>Requirement 1<\/td><td>High<\/td><td><\/td><td> <\/td><td><\/td><\/tr><tr><td>Requirement 2<\/td><td>High<\/td><td><\/td><td> <\/td><td><\/td><\/tr><tr><td>Requirement 3<\/td><td>Medium<\/td><td><\/td><td> <\/td><td><\/td><\/tr><tr><td>Requirement 4<\/td><td>Low<\/td><td><\/td><td> <\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n<p class=\"wp-block-paragraph\">Fill in the matrix right after each interview, before you talk to others. This protects against the pull of the group view. Ask each interviewer to complete it on their own, then combine.<\/p>\n\n<h2 class=\"wp-block-heading\">Step 4: set weights before you see the candidates<\/h2>\n\n<p class=\"wp-block-paragraph\">Not all requirements matter equally. Decide which are essential and which are useful. A simple approach: high, medium and low, or points that add up to 100. Fix the weights in the role brief or the kickoff, and do not change them after you meet the candidates. Changing weights to suit a favourite is a common source of bias. If a weight must change because you learned something new about the job, change it for everyone and record why.<\/p>\n\n<h2 class=\"wp-block-heading\">Step 5: guard against anchoring and other traps<\/h2>\n\n<ul class=\"wp-block-list\"><li>Anchoring: the first candidate sets the standard. Compare each candidate with the requirements, not with the previous person.<\/li><li>Recency: the last interview is remembered best. Use notes.<\/li><li>Contrast: a very weak candidate makes the next one look better. Use fixed scoring.<\/li><li>Halo: one strong trait colours the rest. Score each requirement alone.<\/li><li>Similarity: favouring people like you. Ask a second reviewer to read the evidence.<\/li><li>Prestige: giving extra credit to well-known names. Ask what the person did.<\/li><\/ul>\n\n<p class=\"wp-block-paragraph\">Our guide to <a href=\"https:\/\/fasthire.com\/blog\/reduce-interview-bias\/\">reducing interview bias<\/a> covers these in more depth.<\/p>\n\n<h2 class=\"wp-block-heading\">Step 6: discuss, decide and record<\/h2>\n\n<p class=\"wp-block-paragraph\">Hold a short <a href=\"https:\/\/fasthire.com\/blog\/interview-debrief-meeting\/\">debrief meeting<\/a>. Show the matrix. Start with the largest differences in scores between reviewers and discuss the evidence. Do not argue about feelings. Agree the scores, then look at the totals and at the high-weight requirements. If two candidates are close, look at the evidence behind high-weight items, and consider a final step such as a <a href=\"https:\/\/fasthire.com\/blog\/work-sample-tests\/\">work sample<\/a> or reference check.<\/p>\n\n<p class=\"wp-block-paragraph\">Record the decision and the reasons in terms of the requirements. A paragraph is enough. Keep the matrix.<\/p>\n\n<h2 class=\"wp-block-heading\">Do not use a score as the decider<\/h2>\n\n<p class=\"wp-block-paragraph\">A matrix supports a decision. It does not make it. A person with the highest total may still be a poor choice if they score zero on an essential requirement. Set a rule in advance: any candidate who scores zero on an essential requirement does not progress, unless the team agrees there is a plan to close the gap. People make the final call, and the reasons should be written.<\/p>\n\n<h2 class=\"wp-block-heading\">Fairness and legal points<\/h2>\n\n<ul class=\"wp-block-list\"><li>Use only job-related criteria. See the <a href=\"https:\/\/www.eeoc.gov\/prohibited-employment-policiespractices\" target=\"_blank\" rel=\"noopener\">EEOC<\/a> and <a href=\"https:\/\/www.gov.uk\/employing-people\" target=\"_blank\" rel=\"noopener\">GOV.UK employing people<\/a>.<\/li><li>Do not score on protected traits or on guesses about them.<\/li><li>Offer reasonable adjustments so that each candidate can show their ability. See <a href=\"https:\/\/fasthire.com\/blog\/reasonable-adjustments-interviews\/\">reasonable adjustments in interviews<\/a>.<\/li><li>Keep the matrix and notes secure and delete them after the retention period. See <a href=\"https:\/\/fasthire.com\/blog\/how-long-keep-rejected-applicant-data\/\">how long to keep rejected applicant data<\/a>.<\/li><li>If you use software to help compare candidates, keep a person in charge and check local rules for automated tools.<\/li><\/ul>\n\n<h2 class=\"wp-block-heading\">Comparing candidates from other countries and systems<\/h2>\n\n<p class=\"wp-block-paragraph\">Education and job titles differ across countries. A degree name or a grade may not mean the same thing elsewhere. Ask what the person studied and did, rather than relying on the label. Where a formal qualification is a legal requirement, use an official comparison service in your country. For everything else, compare skills and results. This keeps your process fair to people who trained abroad, and widens your pool.<\/p>\n\n<h2 class=\"wp-block-heading\">Checklist<\/h2>\n\n<ul class=\"wp-block-list\"><li>Requirements and weights are written before interviews.<\/li><li>Every candidate answers the same core questions.<\/li><li>Evidence is translated into the same terms.<\/li><li>Each interviewer scores alone first.<\/li><li>The matrix shows scores and notes for every cell.<\/li><li>Essential requirements have a minimum.<\/li><li>The decision and the reasons are recorded.<\/li><li>A second person has read the notes for close calls.<\/li><\/ul>\n\n<h2 class=\"wp-block-heading\">Worked example (fictional)<\/h2>\n\n<p class=\"wp-block-paragraph\">A hiring manager must pick between three finalists for an operations lead. Candidate A is from a large manufacturer and has run a team of eight. Candidate B is from a small business and has run the whole operation alone. Candidate C is a career changer who ran a large volunteer event. The manager uses a matrix with four requirements and weights set before interviews: planning (high), managing people (high), using data (medium) and supplier work (medium). Each interviewer scores alone. The matrix shows A strong on people, B strong on planning and suppliers, and C strong on planning but with little data experience. The panel talks about the evidence for planning and people, the high-weight items, and decides to offer the job to B with a plan to build the people-management skills. The manager records the reasons and gives A and C specific feedback.<\/p>\n\n<h2 class=\"wp-block-heading\">Handling a candidate you simply like<\/h2>\n\n<p class=\"wp-block-paragraph\">Liking a candidate is not wrong. It becomes a problem when it replaces evidence. If you notice that you like someone, say it to yourself and ask: what evidence do I have for each requirement? Fill in the matrix for that candidate first, before you look at others. If the evidence is strong, your liking and the evidence agree, and the choice is easy. If the evidence is thin, you have a reason to ask more questions or to consider other candidates. This habit protects you from your own preferences without asking you to ignore the human side of the work.<\/p>\n\n<h2 class=\"wp-block-heading\">What to do when requirements change mid-process<\/h2>\n\n<p class=\"wp-block-paragraph\">Sometimes you learn something new about the job halfway through. A project changes, a team member leaves, or a candidate shows a skill you did not think to ask for. It is fine to update the requirements. Do it openly. Note the change and the reason, tell the panel, and apply it to every candidate. That may mean re-scoring earlier interviews or asking earlier candidates a follow-up question. If you cannot do this fairly, keep the original criteria and add the new item to the plan for the first months. Never apply a new criterion to one candidate only.<\/p>\n\n<h2 class=\"wp-block-heading\">A short script for the comparison meeting<\/h2>\n\n<ol class=\"wp-block-list\"><li>The lead states the requirements and weights in one minute.<\/li><li>Each reviewer shares their scores for the first requirement, one at a time, without discussing.<\/li><li>The group discusses the largest gaps, asking for the evidence from notes.<\/li><li>Scores are updated if new evidence appears. Reasons are noted.<\/li><li>Repeat for each requirement.<\/li><li>Look at totals and the essential items. Discuss any risk, such as a zero on an essential requirement.<\/li><li>The hiring manager states the decision and the three main reasons.<\/li><\/ol>\n\n<p class=\"wp-block-paragraph\">Keep the meeting to 30 or 45 minutes. Share the matrix in advance. Send a written summary within a day, and use it to give feedback to candidates who did not get the job, as in <a href=\"https:\/\/fasthire.com\/blog\/feedback-to-rejected-candidates\/\">how to give feedback to rejected candidates<\/a>.<\/p>\n\n<h2 class=\"wp-block-heading\">Using the matrix after the hire<\/h2>\n\n<p class=\"wp-block-paragraph\">The matrix is useful after the decision too. Keep it with the hire file. At 90 days, compare the new hire performance with the scores. Where the person did better or worse than expected on a requirement, ask why. Was the question a good test? Was the weight right? Was the evidence misread? Use the answers to improve the next set of questions and the next set of weights. Over several hires, this feedback loop makes your comparisons sharper and fairer, and it gives you proof that your process predicts good work, which is the best defence of any hiring decision.<\/p>\n\n<p class=\"wp-block-paragraph\">Share the lessons with other managers. A short note on what you changed and why spreads good habits through the company. If different managers use different matrices, standardise a simple template so that people can compare notes. A shared approach also makes it easier for HR to check fairness and for new managers to learn the routine. Small, repeated improvements matter more than one perfect tool.<\/p>\n\n<p class=\"wp-block-paragraph\">If you find that your matrix scores often differ by a wide margin between reviewers, treat that as useful information. It may point to unclear requirements, unclear scale descriptions or a lack of shared understanding. Fix these by adding examples to each score level, and by running a short practice scoring session with a recorded or written sample answer. This calibration step takes thirty minutes and improves the consistency of every later decision, which in turn makes the whole process fairer for candidates.<\/p>\n\n<h2 class=\"wp-block-heading\">Frequently asked questions<\/h2>\n\n<h3 class=\"wp-block-heading\">How do I compare someone from a big company with someone from a start-up?<\/h3><p class=\"wp-block-paragraph\">Translate each background into the same terms: what they did, the scale and the result. Score against the requirements, not the employer name.<\/p>\n\n<h3 class=\"wp-block-heading\">Should I use weights?<\/h3><p class=\"wp-block-paragraph\">Yes, if some requirements matter more. Set them before you meet the candidates and keep them the same for everyone.<\/p>\n\n<h3 class=\"wp-block-heading\">What if two candidates tie?<\/h3><p class=\"wp-block-paragraph\">Look at the evidence behind high-weight items, add a work sample or reference check, and record the reasons for the choice.<\/p>\n\n<h3 class=\"wp-block-heading\">Can I use a numeric score alone?<\/h3><p class=\"wp-block-paragraph\">No. The score supports the decision. People should review the evidence and make the final call.<\/p>\n\n<h2 class=\"wp-block-heading\">Related guides<\/h2><ul class=\"wp-block-list\"><li><a href=\"https:\/\/fasthire.com\/blog\/hiring-managers\/\">Hiring managers hub<\/a><\/li><li><a href=\"https:\/\/fasthire.com\/blog\/interview-scorecard\/\">Interview scorecard<\/a><\/li><li><a href=\"https:\/\/fasthire.com\/employers\">Employer guides<\/a><\/li><!-- fh-related-end --><\/ul>\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/fasthire.com\/#waitlist\">Join the waitlist<\/a><\/div><\/div>\n\n<p class=\"wp-block-paragraph\"><em>This is general information, not legal advice.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Compare candidates fairly with an evidence matrix: map each background to the same requirements, weight them, avoid anchoring, and record the decision.<\/p>\n","protected":false},"author":1,"featured_media":888,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-890","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hiring-managers"],"_links":{"self":[{"href":"https:\/\/fasthire.com\/blog\/wp-json\/wp\/v2\/posts\/890","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fasthire.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fasthire.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fasthire.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fasthire.com\/blog\/wp-json\/wp\/v2\/comments?post=890"}],"version-history":[{"count":2,"href":"https:\/\/fasthire.com\/blog\/wp-json\/wp\/v2\/posts\/890\/revisions"}],"predecessor-version":[{"id":892,"href":"https:\/\/fasthire.com\/blog\/wp-json\/wp\/v2\/posts\/890\/revisions\/892"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fasthire.com\/blog\/wp-json\/wp\/v2\/media\/888"}],"wp:attachment":[{"href":"https:\/\/fasthire.com\/blog\/wp-json\/wp\/v2\/media?parent=890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fasthire.com\/blog\/wp-json\/wp\/v2\/categories?post=890"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fasthire.com\/blog\/wp-json\/wp\/v2\/tags?post=890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}