Top Five Pre-Employment Personality Tests (and What They Reveal About Job Candidates)
If you’ve ever conducted a candidate search or hired anyone, you know that there is no magic wand that can guarantee you’ll make the right decisions or that everyone you hire will click into place like a well-cut jigsaw puzzle piece. As the geographic boundaries and technological limitations that once defined hiring fall away, you have a potentially greater candidate pool than ever, with more tools at your disposal and endless professional research articles to guide you. All our innovations and increased options are supposed to make things easier, aren’t they? But sometimes hiring seems more complex and difficult than ever.
Enter the pre-employment personality test – personality inventories and screenings that help you learn more than ever before about your job candidates. A résumé reveals experience and skills, but what about the ineffable “cultural fit” and the alignment of values that are important to your company? What about personality factors that will make someone a great addition to an existing department or team? Or the best person to create an entirely new division within your company? References can help, as can interviews, but the idea of screening dozens of candidates early in the hiring process with a simple test is tantalizing for busy HR departments, hiring managers, and CEOs.
Pre-Employment Personality Tests for Hiring
Most of the pre-employment tests commonly used during the hiring process are personality inventories that are intended to reveal aspects of character, temperament, and work-related factors such as leadership, collaboration, and communication styles. Some hiring tests look at cognitive functions and processing speed.
The most famous personality test, Myers-Briggs, was developed specifically for use in HR departments, not for hiring, but for job placement and career development. This test is still widely used as originally intended, though increasingly in hiring as well. Other tests, such as the Wonderlic, were created as a hiring tool and have added significantly to the pre-hire personality test landscape.
Having data from a pre-employment test can support the interview process, as long as the hiring team is careful not to let personal feelings about personality types cloud their objectivity.
Top Five Pre-Employment Tests and What They Look For
Five of the most popular personality tests for employers are the Hogan Personality Inventory (HPI), the DISC assessment, Wonderlic Personnel Test (WPT), the Clifton StrengthsFinder, and Myers-Briggs Type Indicator (MBTI).
- Hogan Personality Inventory – According to the Hogan website, the HPI “describes normal, or bright-side, personality,” revealing information about people when they are at their best. The five areas of focus are adjustment (emotional stability), openness to experience, sociability (level of extraversion), likeability (agreeableness), and conscientiousness. The HPI was created to predict job performance and they recommend its use in hiring, leadership development, and succession planning. Advertised as “the science of personality,” the HPI seeks to rapidly quantify aspects of human nature previously discernable only with the familiarity developed over time.
- DISC Assessment – The letters in the name represent four personality indicators: dominance, influence, steadiness, and compliance (or conscientiousness), which blend and balance uniquely for every person. (Interesting fact: these same qualities were identified as the four humors by Hippocrates in c. 400 BCE.) Scoring the DISC Assessment involves plotting test-takers’ answers on a graph to determine the relative weight of each aspect of the personality. Employers use these results to assess how well employees will interact as a team, manage, and communicate. Knowing their own and their colleagues’ DISC type also helps team members build effective work and customer relationships.
- Wonderlic Personnel Test – The Wonderlic assessment is more of a cognitive ability test than a personality test. Unlike other tests on this list, the WPT is a standardized, timed test of general intellectual ability used specifically for hiring purposes. It is promoted as a test that can reduce employee turnover by correctly identifying the best candidates prior to hiring, based on their motivation, processing speed, and cognitive strengths.
- Clifton StrengthsFinder – The StrengthsFinder assesses behaviors and patterns of thought, categorizing them into themes. The 34 themes fall into four overarching categories: executing (e.g. achievement, consistency, and focus), influencing (e.g. competition, self-assurance, and command), relationship building (e.g. adaptability, positivity, and empathy), and strategic thinking (e.g. analytical, futuristic, and learning). Initially intended as a team-building tool, StrengthsFinder is being used to support hiring, specifically to discover how a candidate’s strengths work together and sync with the strengths of the team.
- Myers-Briggs Type Indicator – Probably the most well-known personality assessment, it is also the most widely used in hiring. Test-takers fall into one of 16 personality types, indicated by the combination of four either/or pairs or groupings: introverted/extroverted, intuitive/sensing, feeling/thinking, and judging/perceiving. This test is helpful to both potential candidates and businesses seeking to hire. A MBTI personality type reveals what kind of career and work environment suits the candidate, and whether a candidate will align with workplace culture, job requirements, and expectations. When using Myers-Briggs for hiring, businesses are looking for how and in what capacity an individual will fit best.
Test to Hire – A Strategic Piece of Smart Recruitment
Personality tests for hiring are becoming increasingly common. These tools benefit both candidate and company by making it possible to begin the new relationship based on transparency about strengths and areas of challenge, and encouraging honesty on both sides.
A personality test can:
- Paint a good picture of a candidate to reveal cultural fit
- Show managers how a potential hire would fit and interact with the existing team
- Encourage honesty in the interviewing process since these assessments do not have right or wrong answers
- Help recruiters decide between two candidates with similar skills and experience
- Encourage authentic job objectives for new hires based on what aligns with the strengths and weaknesses revealed by the test
- Reveal ideal placement within a company, division, or team
There are pitfalls to be aware of. For example, when using a personality test for employee hiring:
- Candidates may feel vulnerable to judgement about qualities and traits they have no control over.
- You could screen out candidates who would actually be good hires.
- The results may be flawed if the test-taker tries to anticipate desired answers rather than responding honestly.
- The process may raise legal red flags around bias. These can be avoided as long as you can show the need for this kind of assessment and that you have not discriminated against anyone based on results.
Bottom Line
When pre-employment testing is conducted thoughtfully, these assessments can help businesses avoid discrimination in hiring, reduce turnover, increase loyalty, and recognize candidates who will align with the company’s culture, perform well, and find job satisfaction.
When looking for personality tests for employees and recruits, remember to determine what you want from the test, research your options thoroughly, and approach the process with complete transparency.
Few decisions carry more weight, or more emotional friction, than upgrading management. Whether in a private equity–backed business or a closely held private company, leaders know the decision matters. They also know it’s uncomfortable. Incumbent executives may have helped close the deal, built the business, or earned deep loyalty from employees and customers. In that context, waiting can feel prudent, even humane. Yet across ownership structures, cycles, and industries, the evidence points in one direction: delaying action on leadership misalignment quietly erodes value long before performance visibly breaks. What the Data Consistently Shows Research across management transitions paints a consistent picture. Roughly half of PE-backed companies replace the CEO within the first two years of ownership, with many changes occurring in the first year. Studies of executive transitions show failure rates between 30% and 40% in the first 18 months, most often driven not by incompetence but by misalignment—on mandate, pace, or priorities. The lesson is not that boards are impatient. It’s that leadership fit matters more than familiarity, and a misfit rarely corrects itself with time. The Most Expensive Period Is After Doubt Sets In By the time a board or ownership group agrees that a leadership upgrade may be needed, value erosion is often already underway. Growth initiatives slow. Decision-making becomes cautious. Reporting grows heavier as leaders explain results instead of driving them. High performers sense uncertainty and begin to disengage. In PE-backed environments, this dynamic plays out faster and with fewer buffers. But private companies experience the same slow bleed, just over a longer horizon. The “One More Quarter” Fallacy “Let’s give it one more quarter” is one of the most expensive sentences in governance. Boards and owners often justify delay by pointing to an initiative in flight, system implementation, or temporary market headwinds. But studies of executive performance show that trajectory matters more than absolute results. If clarity, momentum, and conviction are not improving, time rarely fixes the issue. A common pattern: leadership change is debated for several quarters. When a new executive finally steps in, they make decisive moves within 60 to 90 days, moves that had been discussed, analyzed, and deferred for a year. The opportunity cost of that delay is real, even if it never appears cleanly in the P&L. Missed Windows Are Permanent Losses The most dangerous cost of waiting is not short-term underperformance; it’s a missed opportunity. In PE-backed companies, similar windows appear around add-on acquisitions, operational transformations, or pricing resets. A capable but misaligned leader can miss those windows by moving too slowly or pulling the wrong levers. Once missed, those opportunities rarely reopen on the same terms. Loyalty Is Expensive, But So Is Delay Many delayed leadership changes stem from understandable loyalty: to founders, long-tenured executives, or leaders who were instrumental during diligence or early growth. But fiduciary responsibility ultimately outweighs emotional equity. The most effective boards separate gratitude for past contributions from clarity about future requirements. They also recognize that earlier action is usually kinder. Early transitions allow for controlled narratives, thoughtful role changes, and dignified exits. Late-stage changes tend to feel abrupt, personal, and destabilizing. A Simple Test for Owners and Boards One question cut through most debates: If we were hiring for this role today, knowing what we now know, would we make the same choice? If the answer isn’t an unambiguous yes, delay rarely improves the outcome. Another signal is how leadership discussions consume time. When meetings shift from strategy and growth to coaching, shielding, or compensating for leadership gaps, the decision has often already been made, just not acknowledged. Why Smart Owners Explore the Market Early High-performing PE firms, and increasingly, sophisticated private owners, often explore the executive market before a final decision is reached. This isn’t about undermining management; it’s about sharpening judgment. Seeing the caliber of available talent reframes the question from “Can this work?” to “Is this the best we can do?” In many cases, an external perspective provides clarity faster than another quarter of internal debate. Timing is Everything Upgrading management is never easy. But the evidence, data, deals, and lived experience are clear: indecision is rarely neutral. The organizations that consistently outperform aren’t the ones that change leaders most often. They’re the ones who change them on time. And in a world of compressed timelines, competitive markets, and rising expectations, timing isn’t just a leadership issue; it’s a value creation issue.
General Counsel ABOUT THE COMPANY A-dec is the premium leader in the dental equipment industry, designing and manufacturing products that span dental chairs, lights, handpieces, furniture, air management, infection control, and delivery systems found in dental offices and operatories. With over 1300 employees and headquartered in Newberg, Oregon, A-dec’s familial culture and values have been attributed to their commitment to the Newberg community and its employees through various investments and programs. ABOUT THE POSITION The General Counsel (GC) will manage legal matters for the organization and affiliated entities, including all litigation defense coordination, intellectual property, business development, contracting, unfair trade practices, anti-trust, corporate governance, and the coordination of legal matters managed by outside counsel. GC will provide legal advice to management, provide counsel on negotiating corporate transactions, and prepare related documentation. Provide strong leadership, guidance, and pragmatic business acumen, recognizing the business consequences of legal advice. GC is a strategic and innovative thinker who can develop and articulate a clear understanding of the company’s strategy from all perspectives and find creative solutions to complex legal problems with a strong ability to balance legal and business risk. DUTIES & RESPONSIBILITIES Corporate Governance & Strategy Serve as a trusted legal advisor to the executive leadership team on corporate governance and risk management. Oversee corporate governance matters, including board support, entity management, and compliance with applicable corporate laws. Support business development, joint ventures, and other strategic transactions from due diligence through integration. Board meeting preparation and serves as acting Secretary in Board of Directors’ meetings and prepares all necessary Board and Shareholder documents. Regulatory & Compliance Partner with corporate regulatory leaders to ensure compliance with U.S. and international laws and regulations applicable to medical/dental devices, manufacturing, quality systems, and global distribution. Interface with corporate regulatory leaders to manage regulatory risk and ensure compliance. Develop, implement, and maintain company-wide compliance policies and training programs. Commercial & Contract Management Draft, review, and negotiate a wide range of commercial agreements, including supplier, distributor, licensing, manufacturing, and customer contracts. Support global sales and supply chain operations with practical, business-focused legal guidance. Establish contract standards and processes to improve efficiency and risk management. Intellectual Property Oversee protection, management, and enforcement of the company’s intellectual property portfolio, including patents, trademarks, and trade secrets. Work with internal teams and external counsel on IP strategy aligned with product development and global expansion. Litigation & Risk Management Manage all litigation, disputes, and claims, including product liability and commercial matters. Select and manage outside counsel, controlling costs and ensuring high-quality outcomes. Oversee risk mitigation strategies. Legal Operations Build and lead the legal function, including internal staff and external legal resources. Develop budgets, manage legal spend, and improve legal operations and processes. Foster a culture of ethics, compliance, and sound risk judgment across the organization. MINIMUM QUALIFICATIONS Knowledge, Skills and Abilities Strong business acumen with the ability to balance legal risk and commercial objectives. Deep understanding of regulatory, compliance, and quality requirements in a manufacturing environment. Excellent negotiation, communication, and leadership skills. Practical, solutions-oriented mindset with high ethical standards. Ability to work collaboratively with business clients and proactively become involved in business initiatives. Ability to interact effectively with associates at all levels in all businesses across North America and in countries where A-dec has a presence. Ability to interface and negotiate with legal representatives at dealers and suppliers. Ability to communicate clearly, concisely, and effectively. Good listening skills. Skilled at working independently and leading critical matters to conclusion with little supervision, while coordinating with other attorneys and stakeholders. Demonstrated ability to quickly establish trust and rapport within A-dec. Strong leadership skills to manage projects and influence decisions, with the ability to be persuasive in reinforcing the best interests of the company. Understands business implications of decisions. Strong analytical, organizational, and time management skills. Travel, including internationally as needed, to perform the duties of the job. Expert legal document drafting and research skills. Education and Experience Requires Juris Doctor (JD) from an accredited law school. Must be a member of the bar in good standing; admission to the Oregon State Bar preferred. 10+ years of legal experience in a relevant law firm or corporate setting. Experience as an Associate, Assistant, or General Counsel is preferred. Experience in medical devices, pharmaceuticals, or other healthcare-related experience is desirable. Experience in a manufacturing business is preferred. Experience in a global business with international distribution is preferred. Interested in Learning More? 180one has been retained by A-dec to manage this search. If interested in learning more about the opportunity, please contact Lisa Heffernan / 971.256.3076/ lisa@180one.com .
Chief Financial Officer ABOUT THE COMPANY Superior Duct Fabrication is a market-leading fabricator of highly technical commercial ducting and specialty HVAC products, serving mission-critical end markets such as data centers, semiconductor manufacturing, healthcare, higher education, and industrial facilities. Founded in 2002 and headquartered in Pomona, CA, Superior operates out of five strategic manufacturing sites across the Western U.S. and Ohio, with a deeply experienced union workforce, vertically integrated operations, and a reputation for quality, speed, and reliability. In 2025, Seattle-based private equity firm Pike Street Capital made a platform investment in Superior to accelerate growth through geographic expansion, product innovation, and targeted acquisitions. With a strong leadership team, trusted customer relationships, and increasing demand for sophisticated air handling solutions, Superior is positioned for rapid, scalable growth. THE ROLE Superior is seeking an experienced and results-driven Chief Financial Officer (CFO) to lead the financial strategy and execution of its private equity-backed, high-growth business. The CFO will play a critical role in enabling both organic and acquisitive growth, optimizing operations, and driving value creation in partnership with the CEO, President, and private equity sponsor. This is a hands-on executive leadership role ideal for a proven financial leader with deep manufacturing expertise and a track record of operating in dynamic, performance-driven environments. RESPONSIBILITIES Executive & Strategic Leadership Serve as a strategic partner to the CEO and executive team, actively contributing to policy, direction, and long-term planning. Help define and execute the company’s growth strategy in alignment with operational, financial, and market objectives. Drive a high-performance culture through accountability, transparency, and collaboration. Lead by example, setting the tone and culture across the organization. Operate as a player/coach—comfortable building models, developing presentations, and engaging directly in critical business issues. Attract, develop, and retain top-tier financial and operational talent. Lead major business initiatives and projects (e.g., productivity improvement, pricing strategies) with measurable results. Shoulder broad business leadership responsibility, beyond traditional finance functions. Financial Planning & Analysis (FP&A) Own the development and ongoing refinement of annual budgets, monthly forecasts, and long-term financial planning. Track and maintain key performance indicators (KPIs) to measure performance against strategic goals. Conduct hands-on analysis of financial performance, with actionable insights to achieve growth and EBITDA targets. Lead investment analysis and decision support—including customer pricing models and full business case development. Demonstrated expertise in labor cost management and margin improvement strategies. Bring experience across multiple ERP platforms; ERP selection and implementation experience is highly preferred. Accounting & Financial Operations Oversee all accounting and finance functions, ensuring accuracy, integrity, and timeliness of financial information. Prepare and deliver comprehensive financial reporting packages, including monthly P&L, balance sheet, cash flow, and covenant compliance. Ensure all financial statements are prepared in accordance with GAAP and meet internal and external stakeholder requirements. Lead all month-end close activities, including general ledger, balance sheet reconciliations, and overhead allocation. Enhance and scale accounting processes, systems, and internal controls to support company growth. Coordinate the annual audit process, ensuring unqualified audit results. Lead the preparation and management of company-wide budgets, including revenue and capital expenditure planning. Treasury & Working Capital Management Lead cash flow forecasting, management, and decision-making around weekly cash disbursements. Improve the full cash cycle—credit policy, collections, inventory, and payables management. Manage lender relationships and covenant compliance. Use forward-looking cash flow analysis to guide capital structure decisions and working capital strategy. M&A & Private Equity Engagement Collaborate with the leadership team and private equity sponsors on M&A add-on strategies and roll-up execution. Experience or understanding of value creation planning, reporting, and board-level communication. QUALIFICATIONS Bachelor’s degree in Finance, Accounting, Business Administration, or a related discipline; CPA and MBA strongly preferred. Extensive experience in senior financial leadership roles, ideally within a private equity-backed or high-growth manufacturing environment. Deep understanding of financial and operational disciplines, including P&L ownership, balance sheet management, cash flow optimization, and capital allocation. Demonstrated experience in corporate governance, risk management, and regulatory compliance. Proven ability to lead complex negotiations related to financing, vendor agreements, M&A, and commercial terms. Expertise in budgeting, forecasting, financial modeling, and working capital management; prior public accounting experience is a plus. Strong business acumen with the ability to quickly assess new challenges and make sound, data-driven decisions in a dynamic environment. Natural leadership presence with the ability to build trust and credibility across all levels of an organization and with external stakeholders. Resilient under pressure with a disciplined approach to prioritization, execution, and delegation. Exceptional communication skills—both written and verbal—with the ability to clearly articulate financial concepts to non-financial stakeholders. Committed to service excellence, with strong interpersonal skills and a collaborative leadership style. High attention to detail and precision, balanced with the ability to think strategically and see the broader business context. Interested in Learning More? 180one has been retained by Superior Duct Fabrication to manage this search. If interested in learning more about the opportunity, please contact Tom Haley /503.334.1350/ tom@180one.com .
