Values Assessments vs DISC: What Each Predicts About a Hire

You hired a producer with a high-D DISC profile who interviewed like a shark, and eighteen months later you are carrying the weight of another washout. You do not have a DISC problem. You have a measurement problem.

TL;DR

DISC measures how someone tends to behave. Values assessments measure what drives someone to act in the first place. DISC is reliable, widely validated at the construct level, and useful for team composition and communication work. But DISC was never designed to predict job performance, and its publisher states plainly that it should not be used for pre-employment screening. A values assessment fills the gap DISC leaves: it tells you whether a candidate's core motivators align with the demands of the role and the culture they are walking into. Use DISC to understand how someone operates inside your existing team. Use values to understand whether they will still be operating here in year three.

What Does a DISC Assessment Actually Measure?

DISC categorizes observable behavioral tendencies across four dimensions: Dominance (assertive, task-oriented), Influence (sociable, persuasive), Steadiness (patient, cooperative), and Compliance (analytical, precise). It does not measure intelligence, skill, aptitude, or internal motivation. It measures behavior -- the layer of a person you can see, not the layer underneath that decides whether they show up tomorrow.

The assessment has strong reliability. A pilot study of the DISC assessment found a test-retest coefficient of .89, meaning the same person taking the test twice gets a consistent result. Wiley, the publisher of Everything DiSC, has conducted extensive validation research on construct validity using independent agencies, benchmarking DISC against the NEO PI-R and 16PF, two of the most respected instruments in academic psychology.

But reliability is not prediction. A bathroom scale is reliable. It does not tell you whether you will make weight in six months.

Why Can a DISC Assessment Not Predict Job Performance?

The shortest answer is the one the DISC field itself gives. Everything DiSC's publisher states the assessment is not recommended for pre-employment screening because it does not measure a specific skill, aptitude, or factor specific to any position. DISC is not a predictive assessment. Assumptions about an applicant's probability of success based solely on their DISC style are not supported by the instrument's design.

This is not a weakness of DISC. It is a category error. DISC was built for development, not selection. It tells a manager how to coach someone, how to communicate with them, and where friction is likely inside a team. It does not tell a hiring manager whether this person can sell insurance, manage a service queue, or survive the first 90 days of cold rejection.

The weight of a bad hire lands harder in a P&C agency than in most businesses. You carry the salary, the training hours, the lost book growth, and the morale drag of a producer who never fired. Insurance Journal's producer recruiting guidance emphasizes leaning into profile assessments to find the right DNA, using current producers to set a baseline. The keyword is baseline -- a starting point, not a decision.

What Does a Values Assessment Measure That DISC Misses?

A values assessment measures core motivators: what someone needs from work to stay engaged. Common dimensions include theoretical (learning, discovery), utilitarian (return on effort, financial drive), individualistic (autonomy, recognition), social (helping others, team contribution), traditional (structure, systems, principles), and aesthetic (form, harmony, experience).

Where DISC asks "how does this person operate," values asks "what keeps this person operating." The distinction carries weight for retention. Two candidates can share a high-D, low-S DISC profile and still diverge completely on values. One is driven by utilitarian return -- commission, bonus, the scoreboard. The other is driven by individualistic recognition -- title, autonomy, being seen as the top producer. Both show up the same way in an interview. Only one stays after the ramp when the recognition takes longer than the commission check.

SHRM guidance on evaluating hiring assessments notes that tools must demonstrate validity, reliability, and be developed on the population they assess. A values assessment that maps to your agency's actual culture and role demands earns its place. One that ships a generic "culture fit" label without tying to measurable behaviors is a sales deck with a report attached.

Can You Use Both Assessments Together in Hiring?

Yes, and the research supports it. When two assessments measuring different constructs are used together, they cumulatively combine to produce a higher level of overall validity than each would yield separately. DISC gives you the operating manual. Values gives you the fuel gauge. Neither is the engine. Together they show you whether the engine has a chance.

The practical sequence for an agency owner: run DISC and values on every serious candidate after the first interview. Do not run them before -- the interview should be about the person, not about gaming a profile. Read DISC for team fit signals: does this candidate's communication style complement or collide with the people they will share a pipeline with. Read values for staying power: do this candidate's core motivators match the daily reality of the role.

If you are hiring a producer and the values report shows low utilitarian drive paired with high social motivation, do not ignore it and hope the commission plan rewires them. It will not. The data pattern is telling you to consider a CSR-track role or walk away. That is not DISC doing selection work. That is values surfacing a mismatch DISC alone cannot see.

What Are the Legal Risks of Using Personality Tests as a Hiring Gate?

The EEOC permits employment tests as long as they are not designed, intended, or used to discriminate based on race, color, religion, sex, or national origin. Tests that disproportionately exclude protected groups must be justified by the employer as job-related and consistent with business necessity.

When a DISC profile is used as a hire/no-hire gate -- "we only hire high-D producers" or "we do not hire high-C CSRs" -- the agency walks into two risks at once. First, the scientific risk: DISC does not predict job performance, so you are screening on a metric that does not correlate to the outcome you want. Second, the legal risk: a screening tool with no demonstrated predictive validity, applied as a blanket filter, is the definition of an indefensible selection procedure.

The safe lane is narrow and clear. Use DISC internally, after the hire, for development purposes: coaching, communication, team composition. Use values assessments, when validated and job-relevant, as one input in a multi-factor hiring process where the structured interview remains the heaviest weight. Never let a personality profile alone make the call.

What Should an Agency Owner Actually Do on the Next Hire?

Run both assessments on your existing team first. Get DISC profiles and values reports on your top three producers and your top two CSRs. Look for patterns. That is your baseline. Everything DiSC's manual provides case studies modeling proper interpretation of the instrument, and none of them involve drawing a cutoff line and rejecting candidates below it.

On the next candidate, run both assessments after the first interview. Bring the DISC to the second interview to pressure-test communication fit: "Based on this, it looks like you prefer direct, fast feedback. Is that how you experienced your last manager?" Let the candidate self-validate or self-correct. The values report does not get discussed in the interview at all. It sits in your evaluation stack alongside the structured interview score, the reference calls, and your gut -- which has been doing this long enough to carry weight, but not enough weight to carry the decision alone.