JobTestPrep Review: Is It Worth It for Employment Assessments?
Reviewed by Richard Mailloux, Founder & Lead Editor of Job Practice Tests.
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Short verdict: JobTestPrep is one of the strongest options for job applicants who know the exact assessment, employer, or test provider they are preparing for. It is especially useful for employment aptitude tests, cognitive ability tests, mechanical aptitude tests, civil service exams, police and dispatcher tests, and employer-specific assessments such as Amazon, Walmart, USPS, CCAT, PI Cognitive, Wonderlic, SHL, Aon, Korn Ferry, Ramsay, Bennett, and similar formats.
It is not the best fit for everyone. If you only need a printed study guide, broad exam review, or school/gifted-test preparation for a child, another provider may fit better. But for adult job candidates facing a timed hiring assessment, JobTestPrep is usually the first paid product I would check.
This review is based on public JobTestPrep product pages, comparison with competing prep options, and our editorial criteria: relevance to the assessment, practice structure, clarity of study path, limitations, and candidate fit. Product details, prices, package names, access windows, and refund terms can change. Verify current details directly before purchasing.
Quick Rating
| Category | Editorial Rating |
|---|---|
| Employment assessment relevance | 5 / 5 |
| Test-specific practice structure | 4.5 / 5 |
| Breadth of job-test coverage | 5 / 5 |
| Transparency candidates still need to verify | 3.5 / 5 |
| Best fit for school/gifted tests | 2.5 / 5 |
| Overall editorial score | 4.4 / 5 |
Who JobTestPrep Is Best For
JobTestPrep is strongest for candidates preparing for a named employment assessment.
It is a good fit if your invitation mentions:
- CCAT or Criteria Cognitive Aptitude Test;
- PI Cognitive Assessment or Predictive Index;
- Wonderlic;
- SHL, Aon/cut-e, Korn Ferry, Hogan, Caliper, or similar providers;
- Amazon, Walmart, P&G, USPS, Bank of America, Deloitte, EY, PwC, KPMG, or another employer assessment;
- Ramsay, Bennett, BMCT, Wiesen, IBEW, EIAT, or mechanical aptitude testing;
- civil service, police, firefighter, dispatcher, CritiCall, or public safety testing;
- personality, work style, leadership, SJT, or job simulation assessments.
For those cases, generic brain-training questions are usually not enough. You need practice that resembles the format, pacing, and question families of the real test.
What JobTestPrep Appears to Offer
JobTestPrep describes itself as a long-running online test preparation provider focused on realistic, assessment-specific practice. Public pages emphasize:
- employer assessment prep;
- profession-based prep;
- cognitive and aptitude tests;
- personality and leadership assessments;
- public safety tests;
- timed practice tests;
- score reports;
- answer explanations;
- free sample practice for many tests;
- paid prep packs for full preparation.
The company says it has been active since 1992 and presents itself as a provider of “true-to-original” online assessment preparation. I treat that as a marketing claim candidates should verify by checking the specific product page for their test, not as a universal guarantee that every pack will match every employer version.
What I Like
1. It is built around actual hiring-test categories
The strongest thing about JobTestPrep is that it organizes prep by the way job candidates actually search:
- by employer;
- by test provider;
- by profession;
- by assessment type;
- by public safety or civil service path.
That matters. A candidate taking a PI Cognitive Assessment does not need generic math worksheets. They need fast numerical, verbal, and abstract reasoning practice under a 12-minute pressure pattern. A candidate taking the CCAT needs 50-question / 15-minute style pacing. A candidate taking a Ramsay or Bennett-style mechanical test needs mechanical reasoning, not general aptitude motivation.
2. The employment-test coverage is broad
JobTestPrep covers more job-assessment categories than most alternatives I reviewed. It is especially strong for:
- cognitive ability tests;
- employer-specific assessments;
- mechanical aptitude tests;
- public safety exams;
- civil service exams;
- dispatcher and CritiCall preparation;
- personality and work-style assessments;
- situational judgment tests.
This breadth is useful when the candidate is not completely sure which provider is behind the employer assessment.
3. Timed practice is more useful than passive reading
For many employment tests, knowing the concept is not enough. The candidate must work quickly. That is why timed practice, score reports, answer explanations, and repeated drills matter.
JobTestPrep is generally more useful than a static book when the assessment is:
- online;
- timed;
- multiple choice;
- provider-specific;
- cognitive or psychometric;
- used for a competitive hiring funnel.
4. It often has free samples before paid prep
I like that JobTestPrep publishes free practice pages for some major tests. A candidate can use those free samples to check whether the style feels relevant before buying a full pack.
That does not mean the free sample is enough. It means candidates have a better way to verify fit.
Limitations
1. You still need to match the exact assessment
The biggest mistake candidates make is buying prep based only on a broad label.
For example:
- “Amazon assessment” can mean work style, work simulation, coding, warehouse, delivery driver, or role-specific content.
- “Mechanical aptitude” can mean Bennett, Ramsay, Wiesen, IBEW, EIAT, or an employer-built technical test.
- “Cognitive test” can mean CCAT, PI, Wonderlic, SHL, Aon, Korn Ferry, or a custom assessment.
Before buying, compare the product page with your invitation email.
2. It is not official
JobTestPrep is not the official test publisher, employer, civil service agency, or hiring authority. It does not control the real test, the score rules, retake policy, or hiring outcome.
This is not a criticism. It is simply important. Prep can improve familiarity and study structure; it cannot guarantee selection.
3. Some candidates may need a study guide instead
If your exam is content-heavy rather than format-heavy, Mometrix or another study-guide provider may be better.
For example, if you need broad review lessons, flashcards, printed books, or standardized exam content review, JobTestPrep may not be the first place I would start.
JobTestPrep vs Alternatives
| Alternative | Better When |
|---|---|
| Mometrix | You want study guides, flashcards, broad exam review, or course-style standardized exam prep |
| TestPrep-Online | You are a parent/student preparing for CogAT, OLSAT, NNAT, MAP, CAT4, STAR, iReady, or school/gifted tests |
| Official sample questions | You need the official baseline format and candidate instructions |
| Free practice tests | You are still diagnosing your level or not ready to buy |
| Books / libraries | Budget is tight and the exam is broad, not provider-specific |
My Buying Checklist
Before purchasing JobTestPrep, verify:
- the exact test name in your invitation;
- whether the pack matches your employer, provider, or role;
- included modules;
- number and type of practice tests;
- whether explanations are included;
- access period;
- refund or guarantee rules;
- device requirements;
- whether the product includes personality/work-style prep if you need it;
- whether you need one pack or a bundle.
Final Verdict
JobTestPrep is worth considering if you are preparing for a specific employment assessment and want structured, timed, test-like practice.
It is not magic, and it is not official. But for job candidates facing modern online assessments, it is usually more relevant than a generic aptitude book or random free quizzes.
My recommendation: use free samples first, confirm your exact test, then consider JobTestPrep if the product page clearly matches your assessment.
Before test day, cognitive ability test practice can help you rehearse timed sections and build answer consistency.
Pre-employment assessment practice can help candidates become familiar with common question formats before the live assessment.