Korn Ferry Assessment

The Elements adaptive ability tests, Aspects screening, the KF4D and leadership potential assessments and viaEdge. How the per-question adaptive timing works, which employers set which, and how the percentile is read against the role.

  • 11 practice tests in the Korn Ferry pack
  • 123 questions, all solved
Prepare for employers like
  • BBC
  • Deloitte
  • HSBC
  • Amazon
  • Google
  • NHS

What is a Korn Ferry assessment?

A Korn Ferry assessment is an online test from the global consulting firm's assessment range, much of it built on the Talent Q products Korn Ferry acquired. The Elements ability tests, covering verbal, numerical and logical reasoning, are adaptive and give you a separate time allowance for each question. Aspects handles high volume screening, and untimed questionnaires such as the KF4D profile personality and leadership traits.

Which Korn Ferry test you sit depends on the employer and the role: an entry-level position will not be given the same assessment as a graduate or managerial one.

How a Korn Ferry test works

Four things to know before you sit one. Timings and difficulty vary with the level of the role.

FormatMultiple choice, often blended
The Elements ability tests are multiple choice and are frequently set as one blended sitting of verbal, numerical and logical reasoning. The KF4D and leadership assessments mix situational judgement with self-rating questionnaires.
PaceEach question has its own clock
Elements Verbal and Numerical allow 16 minutes overall, and Logical 15 minutes. Each question has a separate limit shown on screen.
DifficultyAdaptive, set to the role
Answer a question correctly and the next one is harder; miss it and the next is easier. A feeling of difficulty part-way through usually means you are doing well, not badly.
ScoringA percentile against a benchmark
Your answers become a position against the employer's own benchmark and the other candidates. The questionnaires are profiled against the role, not scored.

Korn Ferry: assessment names, formats and timings

Match the name in your invitation to the assessment below. Timings marked “approx.” are completion estimates; other published durations are limits for the named version.

Named Korn Ferry assessments
Assessment What it measures Questions Timing
Elements Verbal Understanding and interpreting written, business-related information; adaptive 15 16 min
Elements Numerical Analysing statistical data in tables and charts; adaptive 12 16 min
Elements Logical Seeing patterns and themes in shapes and symbols; adaptive 12 15 min
Aspects Ability Comparing information quickly and accurately, with verbal and numerical screening for volume roles Varies by test Verbal 8; numerical 10; checking 6 min
Assessment of Leadership Potential (KFALP) Leadership potential, including drivers, experience, awareness and learning agility See invitation See invitation
Four-Dimensional Assessment (KF4D) Competencies, experiences, traits and drivers Mixed See invitation
viaEdge Learning agility across mental, people, change, results and self-awareness Questionnaire See invitation

Counts and timings vary by role level and by the version an employer licences. Check the instructions on the screen before you start. Facts checked 11 September 2026.

Talent Q assessments are delivered by Korn Ferry. Elements questions are individually timed; the figures below are the published overall allowances. Questionnaire durations are estimates, not time limits.

Official sources for assessment names and timings

What Korn Ferry assessment formats look like

A visual guide to the skills and response formats covered on this page. Your invitation tells you which assessments to prepare for.

Illustrations by Practice Aptitude Tests · not official test screenshots

Elements Numerical

Interpret tables and charts. Each question has its own time allowance.

View guidance

Elements Logical

Find the rule in symbols and choose the missing element.

View guidance

Aspects Ability Checking

Compare details quickly and accurately in a separately timed test.

View guidance

Employers who set Korn Ferry tests

If you know which company invited you, start there: the employer guide tells you which Korn Ferry assessment sits at which stage of that firm's process.

Not listed? Browse all employer guides.

Understanding practice scores

These results come from our own practice test in a format covered on this page. They are not official Korn Ferry results, a benchmark for our entire Korn Ferry practice pack, or an employer pass mark.

Practice Aptitude Tests · Original data

How our test takers score

Results from our numerical reasoning test.

Average score63%
75th-percentile score90%
0%50%100%
Average75th percentile

Source: Practice Aptitude Tests

Based on 784 completed practice sittings, all time. Checked 11 September 2026.

The 75th percentile marks the boundary of the top quarter of recorded scores; tied scores can share that boundary. These are our practice results, not employer pass marks.

How we calculate these figures

We use all-time completed, scored attempts at this practice test. Repeat attempts count separately, so the sample is sittings rather than unique people.

The average is the mean score across those sittings. The 75th percentile comes from their recorded score distribution. The “checked” date is when we retrieved the figures, not the period when the tests were taken.

Sharing these figures? Please credit Practice Aptitude Tests and link to this page.

Practise the real thing

One question tells you the style. A pack gives you the pace: Individually timed a question, marked, with the working shown.

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11
practice tests
123
questions, all solved

The Korn Ferry assessments by name

Which ones you sit depends on the role. Cognitive tests come from the Talent Q Elements and Aspects range; the leadership and personality assessments are Korn Ferry’s own.

Assessment of Leadership Potential (KFALP)

Assesses leadership potential through indicators such as drivers, experience, awareness and learning agility. It is broader than a situational judgement test; use your invitation for the assessment format.

Four-Dimensional Assessment (KF4D)

The four-dimensional framework covers competencies, experiences, traits and drivers. Your invitation specifies the assessment components and completion guidance.

viaEdge

Measures learning agility across five factors: mental, people, change, results and self-awareness. A mix of self-assessment, situational judgement and forced-choice questions, used to identify people who adapt and learn in unfamiliar situations.

Elements: numerical, verbal and logical reasoning

The adaptive ability tests, timed per question. Numerical reasoning asks you to interpret data, figures and statistics with no more than basic maths; verbal reasoning asks you to draw conclusions from a passage without using prior knowledge; logical reasoning asks you to find the rule in a pattern and apply it. Inductive and spatial reasoning appear for roles that need them.

Example numerical question

If a company’s revenue is $180,000 and its expenses are $135,000, what is the company’s profit margin?

A) 25%

B) 30%

C) 35%

D) 40%

Answer: A. Profit margin is (revenue minus expenses) divided by revenue: ($180,000 - $135,000) / $180,000 = 0.25, or 25%.

Frequently asked questions

What candidates ask us most often

Is a Korn Ferry assessment the same as a Talent Q test?

Largely, yes. Hay Group acquired Talent Q in 2014 and became part of Korn Ferry in 2015, and its ability tests are the Talent Q Elements and Aspects products under the Korn Ferry name. If an invitation says Talent Q, Elements or Korn Ferry, the format is the same adaptive, per-question-timed test, and the Talent Q guide covers the individual tests in more detail.

How does the adaptive timing work on Korn Ferry Elements?

Each question carries its own clock of a time allowance shown on screen, and the test moves you on when it runs out whether or not you have answered. Because the difficulty adapts to your answers, you cannot bank time on easy questions for later; work each one steadily and commit before the clock does.

What is the Korn Ferry KF4D?

KF4D refers to Korn Ferry’s four dimensions of talent: competencies, experiences, traits and drivers. Check the assessment name and instructions in your invitation for the components you will complete.

What are the Korn Ferry competencies?

Korn Ferry has developed four dimensions of leadership and talent:

  • Competencies: observed behaviours and skills
  • Experience: how previous roles relate to future roles
  • Traits: personality, aptitudes and qualities
  • Drivers: motivations and what engages a candidate

How do you prepare for the Korn Ferry Leadership Assessment?

The Assessment of Leadership Potential does not require any previous knowledge or research. It presents work scenarios and asks for the most effective action, measured against the competencies for the role, so the best preparation is to read each scenario for what the team actually needs and answer as you genuinely would. Consistency across scenarios matters more than picking the boldest option.

Reviews

Rated 4.7 out of 5 across 317 reviews. A selection:

Know how to read stats

I didn't know the percentages of funds would appear when you hover over the pie chart until I had done a few questions. I was estimating based on the picture

What’s the most important to know

I liked that it gives me a good idea of the type of questions i could be asked on the korn ferry test that i have to take for a potential job position

Read data quickly

I didn't like that there were so many of each type of question. More variety would be good. Otherwise a good first dip into the Korn Ferry.

Korn Ferry is a trademark of its respective owner. Practice Aptitude Tests is not affiliated with Korn Ferry and our practice tests are not endorsed by them.

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