Updated April 2026 · Unbiased breakdown of what each platform actually does
WikiJob is a UK career guidance website covering graduate job hunting, including aptitude test preparation. Its aptitude test section offers free practice tests for numerical, verbal, and situational judgment tests, alongside general career advice content for UK graduate applicants. WikiJob is primarily a content site — its practice tests are a secondary feature, not its core product.
TestSolve is an AI-powered aptitude test practice tool. You practise with real-format questions, press F8, and receive the answer and reasoning on your phone. It's built for candidates who want instant, worked explanations while they practise.
WikiJob is a practice test platform. You pay for access to a library of mock tests designed to help you improve your skills before your assessment.
| Feature | TestSolve | WikiJob |
|---|---|---|
| Cost | Free tier · From $14.99 for 30 questions | ✓ Mostly free |
| Practice test quality | AI trained on real assessments | Basic — community-generated |
| Employer-specific prep packs | ✓ 200+ companies, deep research | General guides only |
| Graduate job market guidance | ✗ Not covered | ✓ Extensive UK career content |
| Forum / community | ✗ Not offered | ✓ Active graduate forum |
| Interactive-format practice | ✓ Full support | ✗ Not covered |
| Number of practice questions | Unlimited (paid) | Limited free tests |
| Explanation quality | AI solution with steps | Basic answers |
| TestSolve | WikiJob | |
|---|---|---|
| Free tier | Yes — free solve, no card required | Yes — practice tests are free |
| Paid plan | From $14.99 for 30 questions · no subscription | No significant paid tier for tests |
| Per-test pricing | Per-question pricing · no subscription | N/A — mostly free |
Free and accessible: WikiJob's practice tests are completely free and require no registration. For a candidate who just wants to try a few practice questions quickly, WikiJob is the path of least resistance.
UK graduate career content: WikiJob's main strength is editorial content — guides on how to write a CV, what to expect at different companies, interview questions for specific employers, and general graduate job hunting advice. This content is genuinely useful.
Active forum: WikiJob hosts an active community forum where candidates share real experiences from assessments — specific questions encountered, interview formats, assessment centre exercises. This crowdsourced intelligence is sometimes more accurate than official guidance.
Practice test quality is basic: WikiJob's practice tests are community-generated and older in many cases. They lack the publisher-specific calibration of Kenexa or Cappfinity question formats. A WikiJob numerical test and an actual interactive-format test are very different experiences.
No employer-specific intelligence: WikiJob's assessment guides are surface-level — correct on format but lacking the specific question counts, time limits, cut-off scores, and preparation strategies found on dedicated preparation platforms.
No depth for non-UK markets: WikiJob is almost entirely focused on the UK graduate market. Candidates applying to Indian IT companies, US corporates, or global employers will find limited relevant content.
WikiJob is a useful free resource for initial research about a company's assessment process and for casual practice questions. It is not a serious preparation tool for candidates who need to pass competitive assessments at Goldman Sachs, EY, or KPMG. For those employers, dedicated preparation platforms or TestSolve's real-time assistance are substantially more effective.
For candidates who want to build their aptitude test skills over time — who have weeks to prepare and want a large practice library — WikiJob is a strong option. For candidates who want fast, worked explanations while they practise a specific format, TestSolve is the more direct tool. Many candidates use both: WikiJob to build familiarity with question formats, and TestSolve for instant explanations along the way.
WikiJob excels at context and preparation strategy. TestSolve excels at delivering real-time answers during your actual assessment. Use both for the best outcome.
WikiJob's core strength isn't its practice test library — it's the surrounding career-guidance content: employer profiles, general application advice, interview-format explanations, and context on what a specific company's hiring process actually looks like end to end. For a candidate who's early in deciding where to apply, or who wants to understand the broader shape of a graduate scheme's process before diving into aptitude-test-specific preparation, WikiJob's content-first format is genuinely useful in a way a narrower test-prep platform usually isn't, since most dedicated aptitude platforms assume you already know which employer and provider you're facing.
The tradeoff is that WikiJob's practice tests exist as a secondary feature layered onto a content site, not as its core product — so the depth, explanation quality, and provider coverage of the actual test questions tends to lag behind platforms built primarily around test preparation. This is a reasonable tradeoff for a candidate who values the surrounding context and general advice highly, but it does mean WikiJob alone is rarely sufficient preparation for a genuinely competitive assessment at a major employer with a well-defined, high-bar aptitude test stage.
Not every stage of job hunting is best served by test-specific tools. Early on — before you've even settled on which employers to target, or before you've received any specific test invitation — general career-guidance content genuinely matters more than test practice, since there's nothing specific yet to practise against. This is exactly the phase where WikiJob's broader content adds real value: understanding what different employers' hiring processes generally look like, what to expect at each stage, and how to think about your overall application strategy.
Once you've actually received a specific test invitation — a named provider, a specific format, a real deadline — the calculus shifts toward tools built specifically around that assessment. This is where TestSolve's real-time, provider-aware answer tool becomes the more directly useful resource, since by this stage the question isn't "what should I generally expect" but "how do I actually perform well on this specific test, right now."
A sensible approach treats WikiJob and TestSolve as tools for different phases rather than competing options for the same phase. Early in your job search, use WikiJob's employer profiles and general guidance to decide where to apply and understand what each process generally involves. Once you have a confirmed test invitation, shift to provider-specific, realistic practice — TestSolve's real-time answer tool works well here precisely because it responds to whatever specific question format you're actually facing, rather than a general practice version of that format. Candidates who skip the early research phase sometimes end up over-preparing for the wrong thing; candidates who skip the specific practice phase sometimes arrive at their actual test more informed about the company than prepared for the test itself. Doing both, in the right order, covers both gaps.
WikiJob's employer guides are largely community-contributed and editorially reviewed rather than authored exclusively by in-house assessment specialists, which is worth knowing when weighing how much to rely on any specific claim about a particular company's process. This isn't a criticism unique to WikiJob — most free career-advice content on the internet works this way, and community knowledge, when it reflects many actual candidates' real experiences, can be genuinely accurate and useful precisely because it draws on lived experience rather than a single source. The practical takeaway is to treat WikiJob's guides as a solid starting orientation — genuinely useful for understanding the shape of a process — while still confirming specific, time-sensitive details (exact test providers currently in use, current pass-mark expectations, recent process changes) against your own actual invitation email or the employer's own careers page, since hiring processes do change over time and a guide's publish date matters.
WikiJob competes less directly with dedicated test-prep platforms and more with other general career-guidance sites — a category that also matters for candidates researching applications broadly rather than preparing for one specific test. Within that category, WikiJob's specific value is the combination of employer-specific process breakdowns alongside genuine (if secondary) practice test access, which not every general career-content competitor offers together in one place. For a candidate doing broad early-stage research across many potential employers, having both pieces on one site is a genuine convenience, even accounting for the practice tests themselves being a secondary feature rather than WikiJob's core strength. For candidates who value that combination — genuine research content plus at least some hands-on practice in one place — WikiJob remains a reasonable first stop even if it won't be the last resource you use before a genuinely competitive assessment. Think of it as the first stop on a longer preparation journey rather than the destination, and it earns its place in your process accordingly, provided you follow it up with genuinely test-specific practice once your actual invitation arrives.
WikiJob offers free articles and guides. Practice tests require a subscription. TestSolve offers one free solve, then packs from $14.99.
No. WikiJob is a preparation resource with community-written guides. TestSolve is a practice tool that gives instant AI-generated answers and reasoning while you practise.
Yes. Read WikiJob guides to understand what to expect, then use TestSolve during the assessment.
Usually not for highly competitive assessments at employers like Goldman Sachs, EY, or KPMG — WikiJob's practice tests are a secondary feature layered onto a content site, so their depth and provider coverage tends to lag dedicated test-prep platforms.
Use WikiJob early, before you've received a specific test invitation, to research employers and understand their general hiring process. Once you have a confirmed test invitation, TestSolve's provider-aware real-time answers become the more directly useful tool.
Yes — WikiJob's content spans the whole hiring process, including interview question banks, assessment centre guidance, and CV advice, alongside its aptitude test material. TestSolve is scoped specifically to the timed testing stage, so the two are complementary rather than overlapping: use WikiJob for the surrounding process and TestSolve for the test itself.
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