Updated on July 23, 2026 (originally published November 19, 2019).
You’ve sat across from enough candidates to know the hiring process is full of uncertainty. Resumes can be polished to a shine. Interviews can be rehearsed. And even the most confident hire can turn out to be a costly mistake.
That’s not a flaw in your judgment. It’s a flaw in the tools most organizations rely on.
The good news: it doesn’t have to be a guessing game. When you add a behavioral assessment to your hiring process, you get a clearer, more complete picture of each candidate, one that helps you make decisions you can stand behind.
At the center of Omnia’s hiring approach is the Omnia Assessment, a scientifically validated, EEOC-compliant behavioral tool that takes under 10 minutes to complete. When a candidate finishes the assessment, it generates an Omnia Behavioral Profile: a plain-language snapshot of how that person is naturally wired to think, work, and engage on the job. That profile becomes your guide throughout the hiring process.
A Sound Hiring Decision Is Built on More Than One Data Point
Even the best interviewers can be misled. Even the strongest resume can hide a poor fit. That’s why the most effective hiring decisions draw on multiple inputs, each one highlighting a different dimension of the candidate.
Omnia recommends weighing your hiring decision across four categories:
- Behavioral assessment (25%) – The Omnia Assessment reveals a candidate’s innate behavioral tendencies. It surfaces data that resumes and interviews routinely miss, the kind that often doesn’t show up until the candidate is weeks or months into the job.
- Interview (30%) – Structured interviews remain your most direct window into how a candidate communicates, thinks on their feet, and fits your culture. They should anchor your process but not dominate it.
- Education, work experience, and skills/potential (25%) – These qualifications tell you whether a candidate possesses the foundational knowledge to do the job. Consider hard skills testing here, too. For example, if you’re hiring a bookkeeper, test basic accounting skills.
The Omnia Cognitive Assessment can also help you evaluate a candidate’s learning ability and problem-solving skills, and the Omnia Grammar Assessment gives you a clear picture of their knowledge of basic grammar concepts.
- Social media, background and drug testing, and references (20%) – These verify credentials, flag risk, and round out your picture of the candidate.
No single input tells the whole story. But together, these four categories give you a defensible, well-rounded hiring decision.
What Resumes and Interviews Miss
Resumes tell you what someone has done. Interviews tell you how someone presents themselves. Neither tells you how someone actually works.
Candidates have become skilled at translating weaknesses into strengths. Consider some common examples:
- “I work through problems collaboratively” can mean a candidate prefers to talk through solutions with their colleagues. Or it can mean they’ll spend significant time socializing instead of executing.
- “I build consensus across organizational levels” can signal strong communication skills, or it can mean daily drop-ins to every colleague’s office to discuss what show they are binging.
- “I have high customer satisfaction across many industries” might reflect genuine versatility. Or it can signal a pattern of frequent job changes.
None of these statements are dishonest on the surface. But without additional data, you’re left interpreting language rather than understanding behavior.
That’s the gap a behavioral assessment fills. It doesn’t replace a resume review or candidate interview. It gives you the context to make them more meaningful.
Where Behavioral Assessments Fit in the Hiring Process
A behavioral assessment isn’t just a hiring checkbox. Depending on where you use it in your process, it serves a different and valuable purpose.
Before the Interview: Start With the Behavioral Assessment
Omnia’s recommended best practice is to administer the behavioral assessment before the first interview. When you review a candidate’s Omnia Behavioral Profile ahead of your conversation, you arrive with insight rather than assumptions.
You already know how this candidate is naturally wired to approach assertiveness, sociability, pace, and structure, which are the four core behavioral dimensions the Omnia Assessment measures. And you know how that wiring compares to what the role demands.
That context transforms the interview before it even begins.
During the Interview: Use the Behavioral Profile to Guide the Conversation
The Omnia Behavioral Profile becomes an active tool the moment the interview begins. Rather than spending the conversation getting a first impression, you can use the time to dig into what genuinely matters for the role. The profile gives you a roadmap for where to focus so the interview becomes a more deliberate, consistent evaluation rather than a gut-feel exercise.
After the Hire: Behavioral Data Doesn’t Expire
The value of a behavioral assessment doesn’t end on offer day. The same data that helped you hire well can help you onboard, develop, and retain the person you brought on.
Behavioral insight helps managers understand how a new employee prefers to receive feedback, how they approach collaboration, and what motivates them to stay engaged. It also gives leaders a tool for holding development conversations grounded in data, not assumptions.
That’s the full picture of the employee lifecycle: hire right, develop intentionally, retain top talent.
What is job benchmarking?
Job benchmarking is the process of identifying the behavioral tendencies that drive success in a specific role so hiring decisions start with a proven standard rather than merely a job description. At Omnia, benchmarking draws on data from your own top performers, giving you a concrete behavioral target to hire against before the first resume crosses your desk.
How Behavioral Assessments Reduce Bad Hires
A bad hire is expensive. Estimates vary based on the position, but the cost in recruiting, onboarding, lost productivity, and team disruption can reach multiples of the role’s annual salary. The real cost, though, isn’t just financial. It’s the time leaders spend managing poor performance and the impact on the team around that person.
Behavioral assessments reduce that risk by replacing guesswork with data.
They Reveal Job Fit
Take this example: you’re hiring a salesperson. Sales success requires a high level of assertiveness, which is the drive to pursue opportunities, push past obstacles, and close deals repeatedly. The Omnia Assessment can tell you whether a candidate has that natural competitive energy or whether they’re more likely to take orders than make them.
Hiring someone with a low assertiveness profile into a high-pressure sales role isn’t just a bad fit. It’s also hard on the employee. It takes significant energy for a person to work against their natural traits. Burnout often follows.
Knowing this in advance changes the decision.
They Make Hiring Decisions Defensible
When you hire based on behavioral data, you can explain your decision. You can point to how the candidate’s profile compares to the benchmark for the role. Essentially, you can show your work.
That’s not just a good practice. It’s important for organizations to demonstrate consistency and fairness in hiring. The Omnia Assessment is backed by behavioral science and has been independently validated. It is also EEOC-compliant and free of age, race, gender, and cultural bias.
They Apply Across Roles
Whether you’re hiring a detail-oriented bookkeeper, a bold leader who makes decisions with limited information, or a customer service representative who brings natural patience and warmth to every interaction, behavioral data helps you define what “right” looks like for each role and measure candidates against it.
Omnia’s job benchmarking gives you a behavioral model built from your own top performers. Or you can choose from Omnia’s library of more than 200 industry and role-specific benchmarks. Every hiring decision starts with a proven standard, not simply a job description.
The Behavioral Assessment Doesn’t Work Alone
A behavioral assessment is not a silver bullet. The right candidate still needs the work ethic, integrity, and motivation to use their strengths well. What a behavioral assessment does is give you clear data with which to make more confident hiring decisions.
When you combine the Omnia Assessment with structured interviews, relevant skills evaluation, and thorough background checks, you’re not hiring on gut feel. You’re hiring on evidence.
The result is fewer regret hires, stronger teams, and a workplace culture built on the right people in the right seats.
FAQ
Frequently Asked Questions
When in the hiring process should we administer the behavioral assessment?
Omnia recommends administering the behavioral assessment before the first interview. This gives you behavioral data going into the conversation so you can use the interview to explore job fit, probe potential gaps, and ask more targeted questions rather than starting from scratch.
How do I know which behavioral traits to look for in a role?
Start with your best performers. The people who are already thriving in a role tell you more about what that role actually requires than any job description will. Omnia’s job benchmarking lets you build a behavioral model from your own top performers so every future hiring decision starts with a proven standard rather than a guess. If you don’t have enough internal data to build a custom benchmark, Omnia also offers a library of more than 200 industry and role-specific benchmarks to draw from. Either way, you’re not walking into the hiring process with just a vague sense of what you’re looking for. You have a concrete behavioral target to hire against.
Can the assessment data be used beyond hiring?
Yes, and that's one of its most practical advantages. The behavioral data from the Omnia Assessment applies across the full employee lifecycle: onboarding, development, teaming, engagement, and retention. The same profile that helped you hire well can help a manager coach more effectively, build a stronger team, and understand what motivates an employee to stay.
Make Your Next Hire With Confidence
Stop guessing and start hiring based on evidence. Take a complimentary Omnia Assessment and see firsthand the behavioral insight it gives you on every candidate.
→ Try Your Complimentary Omnia Assessment
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