Hiring the right person starts long before the first day on the job. For companies that use personality assessments as part of the hiring process, the results can provide a wealth of insight — if interpreted correctly.
For newer HR professionals who don’t have a background in industrial/organizational psychology or pre-employment testing, however, making sense of a candidate’s personality report can be overwhelming.
The good news? You don’t need to be a behavioral scientist to interpret results effectively.
With a basic understanding of what personality assessments measure — and a focus on job relevance — you can use these tools to make more informed, confident hiring decisions. In this article, we’ll review practical strategies for interpreting personality assessment results, from understanding the traits being measured to applying those insights in interviews and team decision-making.
First, Understand What the Assessment Is Designed to Measure
Not all personality assessments are the same. Personality assessments designed with the workplace in mind, like those offered by Resource Associates, evaluate work-relevant traits that influence how someone naturally approaches tasks, interacts with others, responds to workplace demands, and more.
Work-relevant personality assessments may evaluate dimensions such as conscientiousness, teamwork, emotional stability, and achievement orientation. Each trait is linked to behavioral tendencies that may either support or hinder performance — depending on the role. For example, a high level of dominance may be ideal in a leadership role, but disruptive in a team that prioritizes collaboration.
Before interpreting a report, make sure you understand how the traits relate to job performance in your specific work environment.
Focus on the Job, Not the Personality Assessment Score
One of the most common mistakes is assuming that “high” or “low” scores are inherently good or bad. In truth, the value of many traits depends entirely on what the job requires.
A candidate who scores low on teamwork, for instance, might not be a strong fit for a human resources role, but could thrive in an independent data analysis position. Likewise, high optimism may be ideal for customer service or sales jobs while a lower score might suggest a candidate brings more skepticism to the role, which can be valuable in auditing or quality control.
Always ask: Does this trait support or conflict with what success looks like in this specific job?
Consider the Results in Context of the Team
Personality assessment results are most valuable when considered alongside the needs of the broader team. If a candidate will be working in a group setting, it’s worth comparing their results with the dynamics of the existing team. Are they likely to complement others’ strengths, or introduce friction?
For example, if a department leans heavily toward structure and cautious decision-making, hiring someone with a high openness or low conscientiousness could inject valuable creativity. Strategic hiring isn’t just about individual fit—it’s about creating a well-balanced team.
Take a Holistic Approach to Hiring
Personality assessments are not meant to replace interviews, references, or experience checks. They are best used as one component of a larger decision-making process.
When reviewing a report, take note of patterns across traits, rather than zeroing in on a single outlier. A candidate may show moderate potential across the board, which could indicate a dependable, well-rounded hire—even if they don’t shine in one specific category.
Likewise, a candidate with some standout traits and several developmental concerns may need closer evaluation to determine whether the positives outweigh the risks.
Look Beyond Personality “Strengths” and “Concerns”
Assessment feedback reports may include a section outlining “Strengths” and “Developmental Concerns” that are populated with advice based on the candidate’s trait scores. It’s important to remember that these statements are not absolute judgments. Many traits can function as both a strength and a limitation depending on the needs of the role.
For instance, a highly assertive candidate may be decisive and confident—great for leadership — but may also struggle with collaboration or humility. Read both the strengths and concerns with the job’s requirements in mind. And if the same trait shows up in both sections? That’s a cue to ask thoughtful questions in the interview about how the candidate adapts to different scenarios.
Ask Smarter Interview Questions
One of the most effective ways to use a personality report is to guide your behavioral interview questions. If a candidate scored lower on conscientiousness, ask how they stay organized or meet deadlines. If they scored high on dominance, ask how they approach giving and receiving feedback in a team setting.
Tailoring your interview to probe potential challenges can give you deeper insight into how the candidate might operate on the job — and whether their personality fit will support or undermine their success.
Personality Assessments Are a Tool, Not a Verdict
When interpreted thoughtfully, personality assessment results can help HR professionals reduce hiring risk, improve team alignment, and build stronger organizations. The key is to approach the data with curiosity, not judgment, and always tie your interpretation back to the role at hand.
For more on how to interpret pre-employment assessment data, explore Resource Associates’ full suite of personality and aptitude tools, backed by over four decades of research and practical use.