Logo of Unlock Error Checking Ability test that assesses employee's accuracy, attentiveness, error detection

Error Checking Ability Test

Assesses an employee’s accuracy, attention to detail, and speed of error detection. Test duration: up to 14 minutes.

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User Groups


Heads of HR

Hiring and recruitment specialists

Talent managers

Department heads

Sales managers

Marketing heads

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Areas of Application

✓  Involving numerical, alphanumeric, or combined information

✓  Relying on an employee’s ability to detect errors in text and random sequences quickly and accurately

✓  Requiring high precision in analyzing, checking, or presenting textual and numerical information

Puzzle icon. Unlock test is flexible and can be adapted to the needs and specifics of your organisation

Flexible Tool

✓  Displays an individual’s results in relation to their colleagues’ results

✓  Test duration: up to 14 min.

✓  PC / Mac / Android / iOS

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Approved Methodology

✓  Developed by a team of psychology researchers following best practices

✓  A large pool of tasks means that the answers are not predictable or learnable in advance

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Test Utility and ROI

✓  Attention to detail and thoroughness are critical when the cost of even the smallest mistake is high

✓  Increased reliability of the staff-selection and the staff- evaluation process

✓  Efficient task delegation within a team helps to prevent costly mistakes

Become part of the future of employee assessment