ADEPT-15 Answers: How Recruiters Score You (No Fake Answer Key)

Why there is no ADEPT-15 answer key

The ADEPT-15 uses an ipsative forced-choice format. On every block, you choose a statement that describes you most and one that describes you least from three or four options. The test has no quantitatively correct answer: each choice is interpreted relative to the other choices you make across roughly 100 to 160 blocks. A statement is not right or wrong — it either raises or lowers a specific dimension in your profile.

Third-party sites that sell ADEPT-15 answer keys are selling you a myth. Three reasons: first, the item pool rotates and blocks you see may differ from someone who took the test last week. Second, scoring is not rule-based but probabilistic, using item-response theory models that weigh your answers against the calibrated difficulty and discrimination of each statement. Third, recruiters score your profile against a role-specific benchmark, not against an absolute gold standard. A sten of 9 on Drive is excellent for an investment banking analyst role and a red flag for a nuclear-safety inspector role.

The useful mental model is not “what is the right answer” but “what shape does my profile need to have for this role, and does my honest pattern produce that shape”.

How Aon actually scores your answers

Each statement in the ADEPT-15 is mapped to one or two of the 15 dimensions, with a known direction (positive or negative) and a known strength (called the discrimination parameter). When you mark a statement as most-like-me, the system adds weight to the dimension it loads on. When you mark a statement as least-like-me, the system subtracts weight from the dimension it loads on. Neutral statements contribute zero.

After all blocks, the system solves for a 15-dimension profile that best explains your pattern of most-like-me and least-like-me choices. The output is a sten score from 1 to 10 on each of the 15 dimensions. The model also estimates a confidence level for each score based on how many informative items loaded on that dimension, and it computes a consistency indicator that flags candidates whose answers change character during the test.

The sten scale is centred at 5 to 6 with a standard deviation of 2. A sten of 8 is high, a sten of 10 is very high, a sten of 3 is low, and a sten of 1 is very low. Recruiters compare your sten profile against a role benchmark. If their benchmark for a consulting associate role specifies Drive at 8 to 10, Assertiveness at 7 to 9, Diligence at 7 to 9, and Sociability at 6 to 9, your profile needs to match this shape. A candidate with Drive at 5 would typically be filtered out automatically.

The 15 dimensions and what each answer changes

Emotional Stability cluster. Composure and Positivity. Statements like “I stay calm when everything goes wrong” push Composure up. Statements like “I worry about deadlines long before they arrive” push Composure down. Statements like “I bounce back quickly from setbacks” push Positivity up.

Extraversion cluster. Assertiveness, Sociability and Vitality. “I take charge when no one else is stepping up” raises Assertiveness. “I feel energised when I meet new people” raises Sociability. “I bring high energy to every meeting” raises Vitality. “I prefer to observe before acting” lowers Assertiveness.

Agreeableness cluster. Humility, Cooperation and Empathy. “I ask colleagues for critical feedback” raises Humility. “I look for common ground before stating my position” raises Cooperation. “I notice when a colleague is upset before they say so” raises Empathy.

Conscientiousness cluster. Drive, Discipline and Diligence. “I set stretch goals that scare me a little” raises Drive. “I follow the procedure even when I think it is slow” raises Discipline. “I double-check my work even when it slows me down” raises Diligence.

Openness cluster. Innovation, Curiosity and Flexibility. “I enjoy finding original ways to solve problems” raises Innovation. “I read around my field on my own time” raises Curiosity. “I adapt quickly when priorities shift mid-week” raises Flexibility.

Sensitivity. The 15th dimension sits slightly apart. It measures awareness of subtle cues in environment and people. It rises with statements like “I adjust my tone when I sense someone is defensive” or “I notice when a room feels tense”.

Answer strategy by role type

Instead of a fake answer key, use a shape-oriented approach: identify the target profile for your role, then answer honestly while giving slight priority to the statements that raise the right dimensions.

Consulting associate or senior. Big 4 (Deloitte, EY, PwC, KPMG), MBB (McKinsey, Bain, BCG) and mid-tier firms generally want high Drive, Assertiveness, Cooperation, Diligence, and Flexibility, with moderate Composure and Sociability. Avoid answers that position you as conflict-avoidant or as low on ambition. Keep Empathy in the middle: too low reads as cold, too high can read as non-commercial.

Investment banking or corporate finance. Goldman Sachs, JP Morgan, Morgan Stanley, Lazard and BNP Paribas CIB benchmark strongly on Drive, Diligence, Composure, and Assertiveness. Moderate Cooperation. Low tolerance for low Composure or low Drive. Empathy and Sociability are secondary. Innovation and Curiosity are neutral to slightly positive.

Tech product or engineering. Big tech (Google, Amazon, Meta, Microsoft, Apple) and fast-growing startups generally prize Innovation, Curiosity, Flexibility, Drive, and Cooperation. Assertiveness should be moderate to high for leadership roles, moderate for ICs. Discipline is usually less critical than in finance; what matters is clarity of thinking, which loads on Diligence and Curiosity.

Pharmaceutical and life sciences. Sanofi, Pfizer, Novartis, Roche, AstraZeneca benchmark for Diligence, Discipline, Cooperation, and Composure, with moderate Drive. Empathy is often critical in medical affairs and clinical roles. Flexibility matters in business roles but less in R&D. Sensitivity is frequently valued in patient-facing or clinical positions.

Aviation pilots. Airlines using ADEPT-15 (Lufthansa, Air France, several Middle Eastern carriers) look for very high Composure, high Discipline, high Diligence, moderate Assertiveness, moderate Cooperation, and low to moderate Drive (pilots operating at ten out of ten on ambition can be a safety concern). Innovation and Flexibility should be moderate: adapt yes, improvise no.

Government, civil service and defence. National civil services, EU institutions, armed forces and law enforcement using ADEPT-15 favour Discipline, Diligence, Cooperation, and Composure. Assertiveness varies by branch. Innovation and Flexibility are usually low to moderate. This is one of the few role types where a conservative profile can outperform an ambitious one.

Sales and business development. Drive, Assertiveness, Sociability, Vitality, and Flexibility are essential. Cooperation moderate. Empathy is usually high for consultative sales, moderate for transactional. Discipline matters in enterprise sales (long pipelines, CRM hygiene) but can be lower in SMB or transactional roles.

HR, learning and development, and people operations. Empathy, Cooperation, Sensitivity, and Composure lead the profile. Moderate Drive. Assertiveness matters more in HR business partner roles than in pure support roles. Diligence is valued for payroll and compliance functions.

How to translate the target profile into actual answers

Imagine your role benchmark is: Drive 8 to 10, Assertiveness 7 to 9, Cooperation 6 to 8, Diligence 7 to 9, Flexibility 6 to 8, Composure 6 to 8. When a block offers you a choice between “I set stretch goals that scare me a little” (Drive +) and “I am satisfied when I deliver what was asked” (Drive −), and both feel somewhat true, you have a legitimate reason to pick the first as most-like-me. You are not lying, you are giving priority to the trait that the role calls for.

If both statements in a block feel equally true or equally false, the role profile breaks the tie. If both feel radically different from you, pick the truthful answer: a job you cannot authentically fit will make you miserable within a year, and the interview process will usually expose the gap anyway.

Where this strategy breaks down is when your honest profile is opposite to the role benchmark. A candidate who is genuinely low on Drive applying for a high-Drive role will either fail the test or land the role and struggle in it. The mature conclusion is to pick roles where your natural shape is already close to the benchmark, not to fake a profile you do not have.

Consistency: the hidden scorer behind the scenes

Every ADEPT-15 test reports a consistency indicator. It detects three patterns: random answering, systematic faking, and mid-test strategy shifts. The indicator does not tell the recruiter your exact score; it flags whether the profile is reliable. A low consistency score is one of the few ADEPT-15 outputs that can disqualify a candidate outright regardless of the 15-dimension profile.

Three behaviours protect your consistency score. First, answer at a steady pace. Spending 45 seconds on block 12 and 8 seconds on block 97 tells the system that fatigue corrupted your answers. Second, stay in one frame of mind for the entire test. Do not switch from “answer honestly” to “maximise Drive” halfway through. Third, do not try to reverse-engineer statements. The scoring model detects profiles that are too clean to be real.

Practical answer framework (the “Three Ts”)

Truth. Your baseline answer is what you would honestly pick. If you need two seconds to decide, your honest answer is the one that came to mind first.

Target. If two options feel equally honest, give priority to the one that aligns with the role benchmark. This is legitimate self-presentation.

Trade-off. Accept that every answer that raises a dimension lowers another. Do not chase a flawless profile. Peaks and valleys are expected.

Apply the Three Ts at a steady pace of 15 to 20 seconds per block. Do not deliberate longer. The quality of your profile correlates with internal consistency more than with any single answer.

What if I already took the test and got flagged?

A flagged consistency score or a profile far from the benchmark does not always mean immediate rejection. Many companies use the ADEPT-15 as one signal among several. The interviewer may probe the inconsistent dimensions in person, asking behavioural questions to resolve the ambiguity. If you are offered an interview after a personality test, treat it as a chance to reconcile your test profile with a real, lived example.

If you are disqualified by the test, consider whether the role was ever a fit. A company that filters you based on personality is also a company that would later judge your daily behaviour against the same benchmark. Better to find a role shaped for how you actually work than to fight a years-long battle to be someone else.

Common sources of answer confusion

Statements that look identical but score opposite. “I take charge” and “I step back to let the team decide” both sound mature. The first raises Assertiveness; the second raises Cooperation and Humility. Read each statement carefully.

Statements that load on two dimensions. “I compare my performance to the top people in the team” raises Drive and Sensitivity simultaneously. The scoring model decomposes this, but a candidate who picks it hoping to signal only Drive also signals Sensitivity. Accept the coupling.

Reverse-scored statements. “I am satisfied when I deliver what was asked” lowers Drive. Candidates see “satisfied” and “deliver” and assume the statement is positive. In scoring logic, it is a moderate-strength reverse marker for Drive.

Practice replaces guesswork

The fastest way to calibrate your answers is to take a full-length practice test and read the report. Once you see your own sten scores on 15 dimensions, you have a reference profile. In the next practice run, you can notice the statements that pull you toward or away from each dimension, and you can answer with intention instead of guesswork.

Persona Prep simulates ADEPT-15-style tests with the same block structure (3 to 4 statements, most-like-me and least-like-me selection), adaptive item selection, and a full report with sten scores, a consistency indicator, and narrative analysis. Two free tests, no card required.