TestGorilla Assessment: Test Types, Timings and How to Pass
A TestGorilla assessment combines up to five short tests. Learn the test types, exact durations, the one-attempt rule, and how to prepare for each section.
Employer Assessments·Aptitude Test Prep Team · Sep 2, 2026 · 7 min read
A TestGorilla assessment is a bundle of short online tests that an employer sends you after your application. The employer picks from a library of several hundred tests and combines a handful into one assessment. Most individual tests run 10 to 30 minutes, and many of the cognitive ones are shorter than 13 minutes. You get one attempt at the assessment, you cannot go back to a question once you have answered it, and skipped questions cannot be revisited later. That combination of speed and no going back is what catches people out, far more than the difficulty of any single question. This guide covers the exact test categories, published durations, the anti-cheating measures, and how to prepare for the sections that actually reward practice.
TL;DR
- Employers build one assessment from multiple library tests, drawn from categories including cognitive ability, personality, language, software skills, programming and situational judgement.
- Individual tests range from about 10 to 30 minutes. Most cognitive tests sit between 9 and 13 minutes.
- You get one attempt, cannot review previous answers, and cannot return to skipped questions.
- TestGorilla lists anti-cheating measures including IP tracking, disabled copy and paste, optional webcam snapshots, and detection of leaving full screen mode.
- Question formats include multiple choice, multiple select, true or false, essay, file upload, video response and coding challenges.
- Practice pays off on the cognitive and software tests. Personality tests should simply be answered honestly and quickly.
What test types can appear in a TestGorilla assessment?
The library is organised into categories, and the counts differ widely between them. Role-specific and programming tests dominate by volume, but almost every graduate or office-role candidate meets at least one cognitive test.
| Category | Approximate number of tests | Typical examples |
|---|---|---|
| Role specific skills | 162 | Project management, data science |
| Programming skills | 83 | Python, React coding challenges |
| Software skills | 59 | Microsoft Excel, Tableau |
| Language | 37 | English, Spanish, German proficiency |
| Cognitive ability | 17 | Numerical reasoning, critical thinking |
| Situational judgement | 13 | Workplace scenario judgement |
| Personality and culture | 6 | Big 5 (OCEAN), DISC |
| Typing speed | 4 | Typing accuracy and words per minute |
If your invitation names the tests in advance, read the names carefully. A “Critical Thinking” test and a “Problem Solving” test look similar and are not: one leans on inductive and deductive reasoning, the other on defining problems and analysing data.
How long is each TestGorilla test?
TestGorilla publishes a duration for each test in its library. These are the published times for the cognitive ability set, which is the group most candidates want to prepare for. Before a numerical section, a short warm up helps: try five free timed numerical questions so the first real question is not also your first question of the day.
| Test | Duration | What it measures |
|---|---|---|
| Problem Solving | 9 minutes | Defining problems and analysing data |
| Numerical Reasoning | 10 minutes | Working with and interpreting numbers |
| Verbal Reasoning | 10 minutes | Reasoning from written information |
| Abstract Reasoning | 10 minutes | Spotting patterns under time pressure |
| Spatial Reasoning | 10 minutes | Analysing 2D and 3D objects |
| Intermediate Math | 10 minutes | Fractions, decimals, percentages, ratios |
| Attention to Detail (Visual) | 10 minutes | Attention to visual details |
| Critical Thinking | 12 minutes | Inductive and deductive reasoning |
| Attention to Detail (Textual) | 12 minutes | Accuracy in written information |
| Reading Comprehension | 13 minutes | Understanding written text |
Personality tests such as Big 5 (OCEAN) and DISC are listed at around 10 minutes. Coding tests are longer, commonly 15 to 35 minutes.
Sample question 1: numerical reasoning under a 10 minute clock
A regional shop reports these figures.
| Quarter | Units sold | Revenue (thousands of pounds) |
|---|---|---|
| Q1 | 4,000 | 240 |
| Q2 | 4,500 | 288 |
By how much did the average revenue per unit change from Q1 to Q2?
Worked solution. Average revenue per unit in Q1 is 240,000 divided by 4,000, which is 60 pounds. In Q2 it is 288,000 divided by 4,500, which is 64 pounds. The change is 4 pounds, which is 4 divided by 60, or 6.67 percent.
The speed trick is to keep the thousands out of the arithmetic. 240 divided by 4 is 60 and 288 divided by 4.5 is 64. Both divisions are clean once you drop the zeros. On a 10 minute test that saves you 15 seconds per question, which is a whole extra question over the paper. More of these shortcuts are in our numerical reasoning percentages and ratios guide.
Sample question 2: attention to detail under time pressure
Which of these four supplier records is inconsistent with the others?
- A: Invoice 4471, dated 03/11/2026, total 1,204.50, VAT 200.75
- B: Invoice 4472, dated 04/11/2026, total 962.40, VAT 160.40
- C: Invoice 4473, dated 05/11/2026, total 1,530.00, VAT 250.00
- D: Invoice 4474, dated 06/11/2026, total 738.00, VAT 123.00
Worked solution. In each record, check the ratio of VAT to total. If VAT is one sixth of the total, the records agree.
- A: 1,204.50 divided by 6 = 200.75. Consistent.
- B: 962.40 divided by 6 = 160.40. Consistent.
- C: 1,530.00 divided by 6 = 255.00, but the record says 250.00. Inconsistent.
- D: 738.00 divided by 6 = 123.00. Consistent.
The answer is C. The method matters more than the answer: find one rule that all rows should satisfy, then test the rule once per row. Scanning the digits column by column is slower and less reliable.
What are the rules you cannot break?
Three published rules shape how you should play the assessment.
You have one attempt. There is no second run if your connection drops mid-test, so wired internet or a strong signal is worth the effort. You cannot go back. Once a question is answered it is locked, and skipped questions cannot be returned to later, which means guessing now beats leaving a blank you intend to fix. And TestGorilla applies anti-cheating measures: IP tracking, disabled copy and paste, optional webcam snapshots taken with your permission, and monitoring of whether you leave full screen mode. Opening a second tab to look something up is both detectable and a poor use of a 10 minute clock.
How should you prepare for a TestGorilla assessment?
Split your preparation by test type, because the return on practice is very uneven.
- Cognitive tests reward practice heavily. Timed drills build the pace habit that the 9 to 13 minute limits demand. Start with our numerical reasoning test tips and logical reasoning test practice.
- Situational judgement tests reward understanding the employer’s values more than speed. See our situational judgement test guide.
- Software skills tests, especially Excel, reward 30 minutes of hands-on revision of the specific functions in the job description.
- Personality tests reward honesty and consistency. Answer at a natural pace and do not try to construct an ideal profile.
- Coding tests reward writing code in a plain editor beforehand, because the browser editor has fewer conveniences than your usual setup.
The practical logistics, including browser, webcam and quiet room, are the same across every provider and are covered in how to pass online assessment tests.
Frequently Asked Questions
Can you retake a TestGorilla assessment?
No. TestGorilla states you have one attempt to complete your assessment. If you have a genuine technical failure, contact the employer’s recruiter directly rather than trying to restart.
Can you go back and change an answer?
No. Once you answer a question you cannot review it, and questions you skip cannot be answered later. Give every question your best answer at the time.
How many tests will the employer send?
Employers commonly combine several library tests into one assessment. The exact mix depends on the role, and your invitation email normally lists the tests included.
What score do you need to pass?
TestGorilla does not publish a universal pass mark. Employers set their own benchmarks and often compare candidates against each other for the same role, so the practical target is to be strong relative to the other applicants.
Does TestGorilla use a webcam?
It can. Snapshots using the candidate camera are listed as an optional anti-cheating measure taken with your permission. Assume you may be recorded and set up a tidy, well-lit space.
How should you answer the personality tests?
Honestly and at a steady pace. These tests are built to detect inconsistent response patterns, and a manufactured profile is more likely to hurt you than help.