Quick Answer

The right candidate selection assessment comes down to five things: a valid model that ties to what's important to your organization, job-specific criteria instead of a one-size-fits-all score, simple administration and interpretation, ongoing support after you buy it, and a tool that keeps delivering value long after someone's hired. Get those five right and everything else, including price, tends to sort itself out.

If you've known me long enough, you know I've been helping HR leaders and business owners get the most out of their pre-hire assessments for almost 30 years. So let's cut through the marketing copy and talk about what actually separates a tool worth your budget from one that's going to sit unused after a few months.

Begin With the End in Mind

One of the most unfortunate things I hear from HR and talent acquisition professionals is that they are struggling with their pre-employment assessments.

I hear some version of the same complaints over and over:

• "We ran the assessment, made the hire, and then never touched the results again."

• "The model is so complicated, we were told we'd need to certify everyone or call an expert just to interpret the results."

• "We've been using this tool for so long, but I don't know if it's telling us anything useful."

• "Every candidate gets the exact same report, whether they're applying for the loading dock or the corner office."

• "We picked the cheapest option, and I'm not even sure if we're getting our money's worth."

• And, the most frustrating complaint that I hear, "we had a question about someone's results last month and couldn't get anyone from the vendor to call us back."

Nine times out of ten, when I dig into what's actually going on, it comes back to the same root cause: nobody sat down before they bought the tool to get clear on what they actually wanted to achieve. Or, their needs have evolved and their tools and practices haven't kept up with the changes.

Let's look at 5 things to look for when choosing a candidate selection assessment. Knowing what you need will ensure you get the right tool, process, and support to get the most from your investment.

5 Things to Look for When Choosing a Candidate Selection Assessment

1. A Valid Model That Ties to What's Important for Your Organization

First, let's keep you out of trouble. For candidate selection, you want a “scientifically validated” tool that's backed by research and meets the criteria for use as a pre-hire assessment. I'm seeing a bunch of vendors popping up who want to build a few questions into an AI agent and call it a day. That isn't scientific or valid, nor is it ensuring that you're measuring the right things.

That brings me to the second aspect of the model. Does the assessment measure attributes that are important to your organization? Perhaps you've defined strategic goals, organizational values, or leadership competencies, or you just know that certain traits are essential for success in your culture. If those attributes aren't in the model, the resulting data isn't going to tell you what you need to know.

Make sure your assessment actually measures what's important to you in a valid and reliable way.

2. Job-Specific Profiles, Not a Generic Report

A lot of tools give every candidate, for every job, the same handful of scores and call it a day. That's a problem, because traits like “high conscientiousness” means something different for an accounts payable clerk than they do for an outside sales rep chasing new business.

The tools worth paying for let you compare a candidate against a performance model built for a specific job, not a generic personality snapshot. Some vendors offer access to a library of pre-built, researched performance models across hundreds of roles, so you're not starting from scratch every time you open a new req. Others let you build custom models from your own top performers. Either way, job-specific beats generic every time.

3. Ease of Use for HR, Hiring Managers, and Your Candidates

The HR team will dread using a platform that's difficult to administer, hiring managers will ignore data they find confusing, and candidates won't finish an assessment that feels like a slog. Look for a platform that makes it easy to tee up assessments, one that allows candidates to register themselves, and even one that automatically sends results to you and the hiring manager.

The results should translate the data into plain language you can act on in an interview, not a stack of raw numbers you need a psychology degree to interpret. On the candidate's end, look for something that respects their time. If it takes ninety minutes and feels like a chore, you're going to lose good candidates through the process.

4. More Than a One Trick Pony

Do people still use that expression? The phrase comes from old circus shows where a performing pony would come out, do a single trick, and leave the ring. The complaint I hear most often is the easiest one to prevent: “we ran the assessment, made the hire, and then never touched the results again.” An assessment that's only useful in the hiring process isn't really that useful.

Supplemental reports are where the real return on investment lives: coaching reports that help you develop the people you just hired, succession planning reports that help you see who's ready for what's next, and team reports that show you how a group of individuals is actually going to function together. A tool that only helps you make the hiring decision and then goes silent is leaving most of its value on the table.

Also worth checking: does the tool offer role-specific versions for positions such as sales or various levels of leadership? Does the tool provide researched job profiles to use as a basis for designing your own performance models? That kind of range means one tool can follow a person from candidate, to new hire, to high performer, to team contributor, to manager, to leader, instead of you buying a different solutions at every stage.

5. Ongoing Support, Because You Will Have Questions

This is the one people forget to ask about until they need it. What happens after you buy? Is there a real person you can call when a report doesn't make sense, or when you're trying to decide between two close candidates? Is training included or is it an extra line item? Who can support your organization when the internal administrator is on vacation or if you have turnover in your HR department?

A tool with no support behind it is just software. A tool with support behind it, including a real path to learning it inside and out if you want to, becomes part of how you actually make a difference with data in your organization.

What Should a Candidate Selection Assessment Actually Cost?

Let's talk about the part everyone's actually wondering. The range is broad. A basic skills test can cost $30 whereas executive-level assessments with a psychologist debrief can cost over $1,500.

Here's my honest take after 25+ years of doing this: you don't want the cheapest option on the market and you don't need the most expensive one either. Too-good-to-be-true priced tools usually cut corners somewhere, thin validity research, no job-specific models, or no support when you need it. That shows up later as a bad hire that costs you far more than you saved upfront and a whole lot of headaches down the road. But you also don't need to spend $500 per candidate to get a tool that's genuinely well-built, well-validated, and easy to use. The sweet spot is a tool priced for real, sustained use, not a luxury purchase and not a bargain-bin shortcut.

My Favorite Candidate Screening Assessment

Because I strive to make sure that my clients use a tool that aligns with their organizational and recruiting objectives, I have a variety of tools that can be used to assess personality, critical thinking, emotional intelligence, and other attributes.

The one that solidly meets the 5 non-negotiables that I described above is PXT Select. It simply checks all the boxes: decades of strong validity research behind it, a library of 300-plus job-specific performance models, role-specific versions like the Leader and Sales reports, and supplemental reports for onboarding, coaching, succession planning and more that keep working for you well past the hiring decision.

There's also a no-cost way to bring this expertise in-house with our PXT Select Expert Practitioner Training, a free, self-paced course that teaches you how to use PXT Select assessments across the entire employee life cycle, not just hiring. You don't enroll through a website, you just reach out to me directly at [email protected]. I'll get you started and support you in the future.

Questions People Often Ask Me

Is a more expensive assessment always more accurate?

Not necessarily. A well-validated $200 tool that can be tailored to the unique needs of a position can easily outperform a poorly-matched $1,000 one or an over-priced annual subscription that doesn't give you what you need.

How do I know if a tool's validity claims are legitimate?

Ask for the actual research, not the marketing page. A legitimate vendor can point you to technical manuals or published studies showing correlation with job performance. Vague language with no numbers attached is the red flag to watch for.

Do I need a different assessment for every type of role?

Not necessarily a different assessment, but rather job-specific performance models or reports within whatever tool you choose. The best tools let you compare candidates against a model built for an actual role, whether that's through a pre-built library or a custom-built profile, or report formats tailored for different positions or levels within the organization.

Can a good pre-employment test help after someone's hired, or is it just for screening?

The best ones absolutely go beyond hiring. Look for supplemental reports that support onboarding, coaching, training, succession planning, career counseling, team building, etc. That's where a lot of the long-term value and return on investment actually comes from.

What's a reasonable amount of time to ask a candidate to spend on an assessment?

Personality questionnaires typically take 15-20 minutes to complete. Critical thinking questionnaires typically take longer. Assessments that look at multiple facets of an individual could be upwards of an hour. Longer than that and you risk good candidates abandoning the process before you ever see their results.

Is it worth paying for ongoing support and training, or can I just figure it out myself?

I'd always say pay for it, or at minimum, make sure it's included. Reports only create value when someone knows how to read and use them well. Support is what turns a data report into an actual hiring decision. At Work Ignited, we typically provide ongoing support at no charge, as long as you continue to purchase your assessment products from us.

Where to Go From Here

If you want to go deeper on any piece of this, here's where to look next:

• What Do Pre-Employment Assessments Actually Measure? for the foundational rundown on what these tools are measuring in the first place.

• 8 Benefits of Using Pre-Employment Testing especially if you're thinking of throwing in the towel and abandoning your assessment tool. Let us help you get the best return on your assessment investment.

• 3 is the Magic Number Behind Every Great Hire for the right way to use assessments during the hiring process.

If you'd rather skip the research and just see how PXT Select stacks up against everything covered here, book a free demo and I'll walk you through it. And if you're an HR professional thinking about bringing this expertise in-house, reach out to me directly at [email protected] for the PXT Select Expert Practitioner Training, it's free, self-paced, and there's no cost to get started.

Stay Ignited!