Candidate assessments in recruitment: yay or nay?

Candidate assessments help recruiters look beyond polished CVs and gut feel to evaluate the skills, behaviours and potential that actually matter. Post-AI, this pre-employment testing is an increasingly important part of fair, effective hiring. But more tests don’t automatically mean better decisions. This guide explores the benefits and disadvantages of candidate assessments, how to build an effective assessment process, and how recruitment software keeps everything connected.

Keep reading to learn:

• What candidate assessments are (and aren’t)
• Why pre-employment testing is becoming more popular today
• Eight benefits of integrating candidate assessments into hiring
• Eight drawbacks of assessments and how to mitigate them
• Five questions to see if your tests are worth including 
• A step-by-step roadmap to build your candidate assessment process
• The role of recruitment software in candidate assessment

Here goes.

What are candidate assessments?

Candidate assessments are the structured ways recruiters evaluate whether an applicant has the skills, knowledge, abilities, behaviours and potential to thrive in a role. This pre-employment testing is part of candidate screening, to help decide which candidates progress to the next steps in the hiring process. 

Candidate assessment methods might include:

• Application and screening questions
• Skills tests
• Psychometric testing
• Work samples
• Situational judgement tests (SJTs)
• Cognitive ability or aptitude tests
• Personality and motivation questionnaires
• Structured interviews
• Video screening
• Role plays and simulations
• Assessment centres

In a nutshell, assessments are the tests you use to gather evidence to support hiring decision-making. 

But a good candidate assessment strategy isn’t just about bolting on more tests to your process. It’s more about deciding which evidence you need, then designing the fairest, most effective way to collect it.

What’s the difference between candidate screening and assessment?

Sometimes the terms are used interchangeably but they’re not the same. They both fall under the overarching umbrella of “candidate evaluation”, but the broader concept of “candidate assessment” (no s) is common too. (See the note above 👆). 

But let’s use candidate evaluation as the umbrella term, for the purposes of this distinction. Within the candidate evaluation process, you’d typically have candidate screening first, then candidate assessments.

• Candidate screening usually happens near the start of recruitment and determines which applicants meet the requirements to progress. It might include eligibility checks, knockout questions, and an initial video screening.
• Candidate assessments happen next and normally refer to tests offered to a smaller proportion of candidates, in greater depth. Usually those candidates who’ve passed initial screening. 

That said, the whole bunch of these terms overlap and there are no agreed industry-wide definitions. We work with customers who conduct “pre-employment testing” at a first stage during application, then move into video screening as a second stage. We also have lots of customers who use “candidate assessments” throughout the second stage, after knock-out questions, but to include both video screening and psychometric testing, for example.

So the moral is, don’t get hung up on definitions. You’re not doing it wrong, whatever you’re calling it. 

This guide will attempt to shed some light on the whole gamut of pre-employment testing methods, with an emphasis on the ways teams try to assess more candidates in more depth in less time. Which is, usually, the whole point of most candidate assessments. 

What isn’t a candidate assessment?

That said, a quick note on what candidate assessments aren’t. Because this is important. Your diversity, equality, and inclusion questionnaires are NOT a candidate assessment. (Louder, for those in the back).

Collecting demographic data helps you understand who enters your process, who progresses and where patterns of adverse outcomes emerge. That’s essential for auditing and improving fairness. 

BUT those answers don’t form part of the decision about whether an individual candidate’s chosen. The distinction is, candidate assessments evaluate role-related evidence. Diversity monitoring evaluates your process. Candidate assessments are about candidates. Diversity monitoring, really, is about you. 

Why are candidate assessments becoming more popular?

Candidate assessments have always helped employers make more informed decisions. But several changes in the hiring landscape have put better assessment at the top of the agenda. 

1 – AI means traditional applications are less useful

CVs have always been an imperfect assessment tool. They look backwards, is the main problem, so they don’t reliably tell you how that person will act tomorrow. 

Sure, you know where someone has worked, which qualifications they hold, and their achievements. But how do you know how that candidate will handle a challenging customer situation? Or learn a new system? Or adapt as their role changes? You don’t, not from a CV alone.

They also disproportionately reward candidates who know how to write a conventional CV, and disadvantage people whose skills don’t arrive in the expected packaging.

Then gen-AI sauntered onto the scene. And AI recruitment tools aren’t getting back in the box. Arctic Shores’ The AI-enabled candidate in 2024-25 report shows:

• 88% of Early Careers candidates use AI tools every week
• 86% describe themselves as proficient users of AI
• 59% use or plan to use AI in the recruitment process 
• Only 9% of candidates see AI as cheating the system 

Now candidates can now create, tailor and polish an application in seconds. AI tools can identify keywords, rewrite experience to spec, and generate matching application answers. Everyone (using AI) looks great, but everyone looks the same. 

And it’s understandable that applicants use tools like that. Even, in some ways, desirable. 

A dyslexic candidate might use AI to communicate experience they previously struggled to express, for example. Someone without a well-connected parent or careers coach might use it to access support other candidates always took for granted. 

AI use can level the playing field, by helping disadvantaged candidates overcome their disadvantages. But now, recruiters have less distinguishing differences to go on (even if they were never the right distinguishing differences to make decisions around). So spotting the right person for the job is harder than before. 

CVs have become a mass-produced lookalike commodity that, as Arctic Shores’ CEO Estelle McCartney puts it, “are actually now a source of pain and trouble for TA teams, not a helpful tool”.

Where does that leave us? Needing better tools for candidate assessment, that’s where. 

2 – CX is often improving – but more applications ≠ more choice

Removing friction from applying often sounds unambiguously positive. That’s certainly been the emphasis for most teams we’ve worked with for many years, who’ve been struggling with the likes of high drop-outs, poor candidate feedback, and slow time-to-hire.

And true, candidates definitely shouldn’t have to battle clunky forms, endlessly repeat info or navigate tech from last century to apply for a job.

But easy applications create a new operational problem: recruiters receive more responses, including a higher proportion of speculative or poorly matched applications. Especially with the icing-on-the-cake that is AI.  

In principle, higher application volume should mean more potential. More people to choose from, the better your chances of hiring someone great. Right? But without effective assessment, it can instead mean:

• Longer response times
• Greater recruiter workload (and recruiter burnout)
• More inconsistent sifting
• Over-reliance on keyword matching
• Strong applicants hidden deep in the pile
• More ghosted candidates left without closure

Recruiters need ways to take application volume in their stride, without defaulting to blunt filters that exclude unconventional talent.

3 – Skills-first hiring needs evidence of… skills

Lots of teams say they want to hire for skills rather than pedigree. Great.

But you can’t make hiring more skills-based while continuing to select primarily through CV history, educational background and conversational chemistry.

To adopt skills-based hiring, you need candidate assessments that assess actual skills. (A novel idea, right?) 

• A work sample can show how someone approaches a representative task 
• An SJT might reveal how they prioritise relevant competing demands 
• A structured interview can compare candidates against consistent criteria

All of those give you practical, hands-on information about candidates’ actual skills. In other words, candidate assessment is one of the most crucial mechanisms behind skills-based hiring. You can’t adopt one without the other. 

It also helps employers look beyond the skills someone already holds. In today’s world, roles change too quickly to recruit just for a static list of present-day capabilities. 

Estelle McCartney joined us for episode 11 of The View, to talk about the concept of “skill enablers”: using task-based assessments to evaluate candidates’ ability to think, learn, adapt, interact, and self-manage. 

Beyond assessing whether a candidate can do whatever the hard skill is you currently need, those qualities allow true future-focussed hiring. That is, sustainable hiring that uncovers true potential.

Read more: Deter, detect or redesign: how to respond to the AI-enabled candidate

4 – Recruitment has to work harder to prove its value 

One of the big themes of the last several years is increasing C-suite scrutiny. As Matt Burney, Senior Strategic Advisor at Indeed, puts it:

“There’s no point in recruiters saying we’re the forgotten child of the business. You’re probably the forgotten child because you haven’t talked about the value you add in the right way.”

When Matt spoke to us for episode 13 of The View, he shared how AI has upped the stakes for recruiters to justify their value. 

To the organisations’ money people, AI is a ripe opportunity to cut costs. Studies so far concur that TA teams lose 14 to 14.5 hours per person, per week to manual work. That’s 35% of your working week, to avoidable manual admin. 

If 35% of your work can be automated away, so the logic goes, you obviously need 35% fewer people. 

As recruiters, we know it doesn’t work like that. We know, if your team had 35% less admin, you could do 35% more stuff that adds heaps more value. Better stakeholder collaboration. Talent pooling. Employer branding. Improving CX. Incisive recruitment strategy. Etc. 

But unless you can demonstrate that value clearly, your function risks being judged primarily on cost and throughput. That means recruitment teams need stronger evidence – not only of how quickly you hire, but of how well you hire.

Candidate assessments help create that evidence. Instead of relying on CV impressions, interview chemistry or a hiring manager’s gut feeling, teams can evaluate candidates against defined, job-relevant criteria and record why decisions were made. 

That gives recruitment richer data, to connect to stuff like:

• Quality of hire
• Hiring-manager confidence
• Early performance
• Retention
• Time to productivity
• Fairness and progression outcomes

Candidate assessment isn’t just a selection tool, is what we’re saying. It’s actually part of how TA demonstrates strategic value. 

Because speeding up a poor decision isn’t much of a win. The real opportunity is to automate the admin around recruitment so people have more time – and better, more defensible, evidence – to make good decisions. 

8 benefits of candidate assessments

Candidate assessments and questionnaires give you richer insight into your candidate pool, without much extra time commitment. Including assessments in your recruitment process empowers you to take a data-driven approach to recruitment – ultimately to make better hiring decisions, faster. 

Here are the eight biggest benefits of pre-employment testing.

1 – Make more confident decisions, to hire faster

Recruitment is like the game show Catchphrase. As the clock ticks, more of each candidate is revealed until you can see enough to make a decision. Like Catchphrase, you’ll be rewarded for making decisions faster – but those decisions are also more likely to be wrong.

Introducing candidate assessments means you reveal more of the tiles earlier, so you can see the bigger picture earlier and make better decisions. They increase your confidence and certainty about which candidates you’re progressing or rejecting, so you get the right people into roles faster. 

(And that, in turn, means you can give all applicants closure faster – crucial to ending ghosting…)

Read more: Tactics to accelerate time-to-hire 

2 – Better understand organisation- and team-fit

There’s a reason 89% of the Fortune100 use the Myers-Briggs personality questionnaire in the workplace, and why the workplace personality assessments market is valued upwards of £2Bn.  

Assessments can be invaluable to help understand how to unlock the best from people. Gathering some data like this during screening can help managers understand how someone might fit into their team and management style. 

Crucially, it can also help you spot candidates who mightn’t have good team-fit but who’d be great for your organisation. So you can either place them into another role or nurture them for the future. 

This holistic, organisation-led view is the future of hiring, helping battle skills shortages and ensure you prioritise great people instead of open roles. 

3 – Improve fairness

Assessments and questionnaires are a fairer way to assess candidates, because they’re consistent. Inconsistency is inherently unfair. 

Pre-prepping a questionnaire or assessment allows you time and space to ensure you’re mitigating bias, using inclusive language, and evaluating candidates based on fair criteria. 

No matter how much ED&I training you offer your recruiters and hiring managers, the real-time interview situation has many more variables that could introduce bias. Relying on real-time assessments alone means your process is more likely unfair.

4 – Track your diversity flow into the business

A poll at the IHR Virtual Leaders Conference showed diversity reporting was the top priority for 19% of recruiters – but you can’t report on what you don’t collect.  

It isn’t an ‘assessment’ per se but including diversity questionnaires during pre-screening is critical to understanding how applicants move through your process. That’s how you highlight bottlenecks and drive targeted improvement. 

Read more: Top 3 recruitment reports your team must be running

Diversity reporting is hugely important for everyone we work with. But you can’t report on what you haven’t collected. If you want to understand diversity in your recruitment process, that must start with collecting diversity data from applicants. Then you can track how diversity flows through and into the organisation. 

5 – Improve quality-of-hire 

Candidate assessments and questionnaires can be a fantastic predictor of job performance, both technical and interpersonal. Many are built with support from occupational psychologists to ensure you’re getting truly valuable data. Data that’s precisely tailored to your specific job needs and organisation.  

Making data-backed hiring decisions can translate into faster time-to productivity and greater productivity, happier hiring managers and longer-tenure employees who contribute more to your culture.   

In essence, candidate assessments can help you spot those rare high performers who’ll have an instant impact on the business. And a halo effect on the people around them too. 

Read more: 31 practical ways to improve quality-of-hire 

6 – Protect against the cost of a bad hire 

As well as improving quality-of-hire, data-driven assessment also protects your business from the cost of a bad hire. 

Estimates here vary wildly – take Zappos’ CEO’s famous claim that bad hires cost the company over $100M, for example – and many costs are hard to quantify. But whatever the exact cost, it’s too much:

• Time, energy, and productivity lost managing poor performance 
• Impact of poor work on clients, customers, and colleagues
• Wasted agency fees; possible severance pay
• Additional recruitment, onboarding, and training costs to rehire 
• Time and productivity lost while you rehire and retrain
• Damage to your employer brand and reputation
• Team morale and culture erosion; declining performance 

Recruiters’ and managers’ opinions alone aren’t a reliable indicator of hire quality – you’ve almost certainly had the experience of hiring someone who seemed perfect, only for them not to work out a few months later.  

Candidate assessments and questionnaires give you the data to inform better hiring decisions – and avoid costly ones. 

7 – Defend your hiring decisions   

Like back in the maths classroom, sometimes it’s important to show your working. Candidate assessments make bad hiring decisions much less likely, but mistakes still happen.

If a hire does go bad, data-driven hiring decisions are much more defensible than gut feel. It’s a question of maintaining recruitment’s credibility, to gain authority as a strategic partner to the business. 

8 – Improve the candidate experience 

Today’s pre-employment testing options are hugely varied, from in-depth classic assessments to short, fun, game-based assessments. (Here’s a list of some common test types, from SHRM.) 

Different testing styles suit different needs – assessing technical skills versus understanding decision-making, for instance – but most providers today have worked hard to create fast, engaging, and modern interfaces, however much detail you’re collecting.  

Online quizzes and questionnaires have long been a mainstay of consumer marketing – 81% of marketers believe this interactive content is more engaging then static content, Content Marketing Institute say. 

The same principle applies to recruitment, empowering recruiters with more insight while increasing candidate engagement. 

Read more: 7 real-world tactics to improve candidate experience 

8 disadvantages of candidate assessments

OK, so, candidate assessments sound pretty good, right? So why isn’t everyone doing them? 

Because candidate assessments aren’t automatically better than the methods they replace. 

A well-designed, relevant assessment can strengthen hiring enormously, yes. But a badly chosen one can add cost, complexity, bias and candidate frustration. All while giving employers false confidence that the decision must be objective because it has a score attached.

Here’s where candidate assessments can go wrong.

1 – Candidate assessments can create friction

Every new assessment asks something more from the candidate. Maybe that’s ten minutes answering screening questions. Or it might be a personality questionnaire, a timed reasoning test, a recorded video interview, a written exercise and a presentation spread across several weeks. 

You can see the problem. No single stakeholder sets out to create an obstacle course. But that’s what happens gradually, as complexity snowballs and ownership is dispersed. 

One manager wants a task. Another wants a final conversation. HR adds a questionnaire. And if you’re in a highly regulated industry, you already have to ask three billion questions to meet compliance regs. 

The result is a hiring process that asks candidates to invest hours before the organisation has invested anything in them. And that imbalance creates friction: 

• Lower completion rates
• Higher drop-outs
• Longer time-to-hire
• Frustrated candidates
• Downward-spiralling employer reputation
• Good people accepting faster offers elsewhere

Without thought, candidate assessment can stop testing skills and start testing how much inconvenience someone tolerates.

Fix it:

The earlier in your process and the more people completing the assessment the lighter the demand should usually be. Save substantial exercises for candidates with a realistic chance of being hired. 

2 – The wrong assessment can measure the wrong thing

Candidate assessments only improve decisions when they measure something relevant to success in the job. 

That sounds obvious. But in practice, organisations often choose assessments because they appear rigorous, innovative or scientific – not because they answer an actual, defined hiring question.

A generic numerical reasoning test doesn’t belong in every professional role, for example. Personable video screening performance mightn’t matter for devs who’ll spend their whole time hidden behind seven screens and never talk to a customer. 

A polished presentation may reveal prior coaching and spare time more readily than leadership potential.

Even realistic-looking tasks can miss the mark. An assessment might recreate an activity from the role while stripping away the support, tools, context or collaboration employees would have in real life. 

Fix it:

Before introducing any assessment, ask: What exactly will this tell us and how will the answer inform our decision? If there’s no clear answer, the assessment is probably adding activity more than evidence. 

3 – Tests can disadvantage some candidates

Giving everyone the same assessment is not always the same as giving everyone a fair opportunity. 

Timed tests, video interviews, dense written instructions and unfamiliar platforms can create barriers for disabled and neurodivergent candidates, for example. Assessments can also disadvantage people with lower digital confidence, limited access to suitable equipment or no quiet place to complete them.

Language, cultural assumptions and scenario design can affect results too. A question that seems neutral to its author may reward familiarity with a particular professional environment or style of communication.

Fix it:

Develop a clear, straightforward process for reasonable adjustments. But accessibility shouldn’t begin only after a candidate discloses a condition and asks for help. 

Good assessment design should consider from the outset:

• Screen-reader and keyboard compatibility
• Captions and transcripts
• Mobile access
• Plain, unambiguous instructions
• Practice questions
• Flexible timing
• Alternative formats
• Breaks and additional time
• Easy adjustment requests

4 – Familiarity with testing can influence performance

Sometimes an assessment measures how good a person is at assessments. 

Candidates who’ve attended selective schools, completed graduate recruitment schemes or received professional coaching may already understand competency frameworks, psychometric tests and assessment-centre conventions, for instance. 

And that’s fine. But remember that other candidates may be encountering the format for the first time.

None of this stuff is a dealbreaker for assessments. But make sure you understand the possible consequences of anything you add into your recruitment, so you can take steps to mitigate.

Fix it:

Knowledge is power, here as ever. Recognise that performance can reflect prior exposure as well as underlying ability; aim to include multiple types of assessment to disperse the effect. 

Clear instructions, sample questions and realistic prep guidance are essential to help level the playing field. A mysterious process isn’t more robust; it’s often more susceptible to privilege.

5 – They can introduce bias rather than remove it

Assessments are often presented as the antidote to biased human judgement. And they certainly do reduce some forms of bias. Structured questions, common criteria and independent scoring are fairer than unstructured interviews and gut feel.

But an assessment is only as fair as:

• The criteria chosen
• The people who designed it
• The data behind it
• The technology delivering it
• The way you interpret results 
• The decisions that happen afterwards

You can apply an irrelevant criteria consistently. You can automate historical discrimination (one of the major problems with AI, and the reason vendors need to be so careful to make sure AI is ethical and transparent). You can select-in for bias, hiring people for ‘sameness’ rather than their own ‘goodness’. 

You need to be aware of this stuff.

Fix it:

A number’s not neutral just because a computer produced it. Recruitment teams should monitor progression and outcomes across demographic groups, investigate disproportionate results and understand how suppliers test their tools for validity and adverse impact. 

Just because you didn’t build it doesn’t mean you’re not responsible for its impact. 

6 – Scores can create false certainty

Candidate assessment turns complex human information into neat n’ tidy results. That can be useful. But it can also encourage you to place too much faith in a score. 

No assessment captures the whole person. A cognitive test can’t tell you everything about someone’s judgement, motivation or creativity. A personality questionnaire doesn’t reliably predict exactly how somebody will behave in every situation. A work sample represents one task, on one day, under artificial conditions.

Problems arise when your managers start treating assessment results as unquestionable facts rather than pieces of evidence. Seeing the trees and refusing to see the woods.

Fix it:

Assessment scores should support hiring decisions, not make the decision by themselves. Where results conflict, investigate. 

Someone might perform weakly in an interview but produce an outstanding work sample. A high technical score might sit alongside serious concerns about judgement in a safety-critical scenario.

That’s why the human recruiter will never become extinct. Because our assessment tech can get better and better. But the right question isn’t ”what score wins?’. It’s “what does each piece of evidence tell us, and what’s the bigger picture?”. 

Human judgement is everything and always will be.

7 – Assessments can be expensive and difficult to manage

Recruitment faces an endless cost-cutting mandate. And AI seems to have upped the expectations in this area even more, convincing non-TA stakeholders that the right tool means you can do 3000% more with 1/10th the budget. 

Sure, some tools can increase cost efficiency. But assessment tools don’t replace recruiters and they do come with a time and cost implication:

• Supplier costs
• Implementation work
• Recruiter admin
• Candidate support
• Hiring manager training
• Reporting and integration challenges

These costs are often worthwhile when the assessment improves high-volume hiring or high-stakes decisions. They’re harder to justify when tools duplicate one another or sit outside the main recruitment workflow. 

Disconnected systems also create practical headaches. Recruiters download results manually, hiring managers wait for access and candidates jump between multiple platforms and logins.

Fix it:

Take a pragmatic approach to buying new recruitment tools. Decide first what you want to achieve, not what’s newest and shiniest. Then assess whether your current tech can do it already. Often teams invest into some snazzy new point solution when their ATS already had that in-built, for example.

And give thought to the integrations capabilities of your stack before you buy new tools. It’s easy to wind up with a Frankenstack with your ATS or recruitment software`, plus 47 other tools people added ad-hoc that create a sprawling mess that nobody dares touch. 

8 – Assessments can damage candidate trust

When it’s done well, candidate feedback around assessments is typically positive. But if they’re not done well, they’re often seen as a time-consuming, biased, and intrusive burden.

That’s especially true of personality profiling, automated video analysis and tools that make broad claims about predicting behaviour. 

We’re in a race to the bottom, with recruiters’ believing every candidate is using AI to pull the wool over their eyes and candidates’ believing recruiters are using AI to unfairly screen out every imperfection. Trust is rock bottom. 

In that landscape, teams need to be super careful about whatever they integrate into the hiring process. 

Fix it:

Transparency is everything. Explain the process, ask only for info you genuinely need, and use tools you can defend. Candidates are more likely to accept (even enjoy!) assessments when they understand:

• Why they’re being asked to complete them
• How the exercise relates to the job
• How long it’ll take
• What you’re assessing
• How automation or AI is involved
• Where humans review the results
• How you’ll use their data 
• What happens next

–

None of these drawbacks mean you should retreat to stubborn CV sifting. But the lesson is that adding more tests doesn’t automatically improve the quality of your hiring. 

Candidate assessment needs to be relevant, proportionate, accessible, transparent and connected to the rest of the hiring process.

… but how do you know if yours pass that test?

Assess your assessments: five questions

Before adding (or renewing) any candidate assessment, here are five questions to put your tests to the test.

1. How is this candidate assessment test relevant? 

More data doesn’t automatically mean better. Collect only what’s relevant and fair. Before you decide to include a test, define how it’s relevant to success and how it informs your decision-making.

You probably don’t need to test your customer success reps on advanced Excel, in other words. Map your assessments back to:

• Essential responsibilities
• Required knowledge
• Necessary capabilities
• Observable behaviours
• Genuine working conditions
• First-year outcomes

What would strong performance look like? What would poor performance cause?

The closer your assessment is to the job, the easier it is to explain, score and defend.

2. Is this the best way to gather the evidence?

Different questions call for different methods. Don’t use a personality questionnaire to infer technical ability. Don’t use an abstract reasoning test because the role is vaguely “complex”. Match the method to the evidence. 

And avoid overlapping evidence too much, to keep your process as short and sweet as you can, without compromising rigour. 

3. Is candidate effort proportionate?

When you’re deciding whether the process is proportionate, consider:

• The seniority and complexity of the role
• The stage in the recruitment process
• The number of candidates completing
• How likely each candidate is to progress
• How much preparation is required
• Whether the assessment duplicates another stage

Then here’s a killer question: would you personally be willing to complete this process for a job with your organisation?

4. Do different people have equal opportunity to demonstrate their ability?

Equity and equality are different things. Equality provides the same resources to everyone; equity is about offering differing levels of support around individual needs, so everyone has fair access to an opportunity.  

In other words, fair assessment might not treat everyone identically but make reasonable adjustments to make your process inclusive. Like:

• Extra time
• Untimed alternatives
• Assistive technology
• Different communication formats
• A quiet environment
• Rest breaks
• Captioned video
• An alternative to video
• Reworded instructions
• Accessible premises

Adjustments should preserve the relevant thing you’re assessing but remove the unrelated barriers.

5. Is scoring structured and explainable?

Scores aren’t automatically unbiased because they came from a computer. It’s up to you and your team to bake-in fairness, transparency and explainability, with:

• Defined criteria
• Observable indicators
• Clear weightings
• Behavioural scoring anchors
• Rules for pass marks
• Independent scoring requirements
• A process for disagreements
• Guidance on missing or conflicting evidence
• A structured review and monitoring process

A good test is whether two assessors interpret the criteria similarly. If not, there’s a good bet your process isn’t fair. 

It’s also helpful to schedule reviews like this into your process semi-regularly. It’s so easy to fall into the trap of doing what you’ve always done, even if something’s changed. An assessment should only stay because it works, not because it’s always been there.

Let’s talk about integrating candidate assessments into your process, if you decide they’re right for you.

How to build an effective candidate assessment process

Here’s a step-by-step to turn the principles we’ve been talking about into a practical assessment journey.

Step 1: Define good performance

Start with the job:

• What does this person need to deliver?
• Which tasks are most important?
• Where do people commonly struggle?
• What must someone know immediately?
• What can be taught?
• Which behaviours protect safety, quality or service?
• What distinguishes acceptable from excellent performance?

Avoid building an impossible “ideal candidate” containing every strength anybody has ever admired. You’re not designing a superhero; you’re building a realistic blueprint for success. 

Step 2: Decide which evidence you need

Take your requirement list and for each, determine which evidence would help you assess that skill. One assessment could – ideally will – cover several requirements. 

Step 3: Design a proportionate sequence

Build from light evidence to richer evidence. For example, a straightforward process might look something like…

1. Knock-out screening questions
2. Essential application questions
3. Video screening 
4. Short role-relevant assessment
5. Structured interview
6. Work sample for finalists
7. Pre-employment checks

Your assessment journey’s likely to be different depending on role. Entry-level graduate hiring probably calls for a values-based assessment more than the in-depth marketing strategy deck you’re asking possible CMOs for. 

Step 4: Agree scoring before seeing candidates

Criteria are remarkably flexible once somebody has a favourite. Agree scoring before applications arrive, to keep your process fair and inclusive. 

• Which evidence earns each score
• Which requirements are essential
• Which gaps are trainable
• How scores are weighted
• How conflicting evidence is handled
• Who has decision authority

No moving goalposts, please. 

Step 5: Prepare candidates properly

The CIPD say clear explanations are one of the most effective ways to improve candidate perceptions of fairness. It’s an easy win. Tell candidates:

• What they’ll complete
• Why you’re asking
• How it relates to the job
• How long it should take
• What preparation is useful
• Which tech they need
• How AI is used
• How to request an adjustment
• When they’ll hear back
• Whether feedback is available

Step 6: Train recruiters and hiring managers

Scorecards are helpful, yes, but they won’t create consistency if everyone interprets them differently. Everyone involved in assessment should have shared reality about:

• What each criteria means
• Evidence versus assumption
• Appropriate follow-up questions
• Note-taking
• Independent scoring
• Common biases
• Reasonable adjustments
• Using test results proportionately
• AI-supported recommendations
• Delivering candidate feedback

Step 7: Review candidates holistically

Candidate assessment works best when you combine relevant evidence from different sources – not when one great (or terrible) score dictates the entire decision. 

You’re assessing (you hope) real people. And real people are great at some stuff and not-so-great at other stuff. 

Investigate discrepancies instead of automatically averaging them away. Holistic doesn’t mean ignoring scores when you dislike them; it means understanding what the story behind the number is. 

Step 8: Close the loop for candidates

Candidate experience doesn’t stop when they’ve submitted your assessment. Hopefully. In fact, the post-test tumbleweed is one of the worst things for CX. You’ve just asked for some effort and goodwill to complete something – if you go quiet now, that’s a pretty clear statement.

Communicate promptly. Give closure. Offer feedback where you can. Good automation can help trigger relevant messages and reminders at the right moments. But communication should still feel human, specific and respectful.

Step 9: Measure and improve

As with every part of the recruitment process, think continuous improvement over set-and-forget. Track operational performance and hiring outcomes, to see how your chosen candidate assessment strategy is working. 

Useful candidate assessment metrics might be:

• Assessment completion rate
• Assessment abandonment point
• Completion time (vs. what candidates were told)
• Progression rate/demographic progression rate
• Adjustment requests and outcomes
• Candidate feedback  
• Assessor consistency
• Quality-of-hire indicators

How does recruitment software support candidate assessment?

Brilliant assessments can’t live in broken workflows. You can buy the most sophisticated candidate assessment tooling in the world and still create a clunky process around it.

And when candidates are bounced between platforms, recruiters manually transfer data from system to system, and managers make decisions in email threads, assessment stops improving hiring and starts derailing it. 

Ultimately, the effectiveness of your candidate assessment ecosystem doesn’t just depend on the individual tests. It depends how that evidence connects to and flows through your overall hiring process.

With that in mind, you’ll normally find you’re best off choosing recruitment software with integrated pre-employment testing and/or great integrations to specialist providers.

That’s what Tribepad offers. Our recruitment software is end-to-end, so it covers every part of your hiring journey from one place. You might want to add extra bits and pieces (and we’ve made that easy), but you don’t have to. 

Tribepad ATS combines in-built assessment functionality with a wide range of integrations into specialist providers – plus our handpicked Platinum Partnership, Tribepad Assessments with Test Partnership. 

Using Tribepad, you can:

• Drag-and-drop role-specific application journeys 
• Add different assessments at different stages
• Include seamless video screening 
• Create custom candidate questionnaires
• Connect specialist assessment providers
• Score and rank candidates automatically
• Automate knockout actions
• Shortlist automatically according to custom criteria
• Centralise everything you need to know about candidates
• Create consistent scorecards
• Generate at-a-glance summaries and SWOT analysis
• Collaborate with managers
• Trigger automatic candidate comms
• Maintain clear, auditable decision records
• Analyse progression and outcomes

Whatever your recruitment process look like – and however it’ll evolve – Tribepad’s designed to make hiring fairer, faster, and better, for everyone. 

Conclusion: Good candidate assessments should deliver better evidence, not more hoops

Candidate assessments are becoming more important because the way we’re hiring has changed. 

CVs are easier to polish, if not fake altogether. Application volumes are astronomical for most roles. Everyone’s trying to pivot to skills-based hiring, which demands evidence of actual, you know, skills. And teams are under a heap of pressure to prove they’re making good decisions, not just moving people through the process faster. 

Candidate assessments can help – as long as they’re done properly. 

Good candidate assessments don’t just give you scores. They improve the quality of evidence flowing through your recruitment process, to help you make better quality hiring decisions.

But adding more tests doesn’t automatically make recruitment fairer, faster or more accurate. Added thoughtlessly, assessments create friction, introduce bias and give false certainty to decisions that are little (or no) better than the gut feel they replaced.

The goal isn’t to assess candidates as much as possible. It’s to identify the evidence that genuinely matters, then collect it in the most relevant, proportionate, accessible and transparent way.

As this guide’s explored, that means:

• Choosing the right assessments for the right role
• Explaining what you’re asking and why
• Connecting the results with the rest of the candidate journey
• Keeping humans accountable for final decisions
• Continually checking your process works for candidates

Your candidate assessment process shouldn’t feel like an obstacle course. It should give your candidates a fair opportunity to put their best foot forwards – and give recruiters the confidence to recognise it. 

Richer evidence; not more admin, platform-hopping and hoops. 

Tribepad is the trusted tech ally to smart(er) recruiters everywhere. Combining ATS, CRM, assessment, video screening, compliance, onboarding, analytics and a fully-integrated AI assistant, our talent acquisition software is a springboard for fairer, faster, better recruitment for everyone.

B-Corp certified and multiple-award-winning (like Best ATS for Enterprises and Tech Company of the Year), Tribepad is trusted by organisations like Hotel Chocolat, cardfactory, Greggs, Tesco, Subway, DFS, Met Office, and Home Bargains.