Best Candidate Assessment Tools for Mid-Sized Businesses

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Oliver Savill Updated:

Hiring at a mid-sized company comes with its own set of challenges... too complex for manual screening, but without the resources of a full-scale talent team. Below, we’ve ranked the best candidate assessment providers that strike the right balance of power, usability, and support for mid-sized businesses.

#1 Test Partnership

Adaptive psychometric assessments including numerical, verbal, inductive reasoning, game-based, situational judgment, and personality tests.

Why Test Partnership is suitable for mid-sized businesses:

  • Built for mid-sized hiring teams: Designed specifically for internal recruiters without the overhead of enterprise tools.
  • Fast setup & ease-of-use: Integrates easily with popular ATSs, with intuitive dashboards that require minimal training.
  • AI-resistant & scientifically robust: Dynamic formats help prevent cheating while ensuring high predictive validity.
  • Strong candidate experience: Short, engaging assessments reduce dropouts and improve completion rates.

Sources: G2, SmartRecruiters Marketplace, JobTestPrep.

#2 Criteria Corp

A broad suite of cognitive aptitude, personality, EI, skills, risk/integrity, game‑based tests, plus structured video interviews and interview tools.

Why Criteria Corp are suitable for mid-sized businesses:

  • Mid-market focus: Explicitly targets mid-sized businesses, offering scalable plans with uncapped assessments and bundled discounts
  • Comprehensive & modular toolkit: Internal teams can mix-and-match based on role—from cognitive screens to EI or mechanical reasoning.
  • Strong user feedback: G2 reviewers (mid-market buyers) call it a “game changer,” praised for being “user-friendly” with high-quality reporting.
  • ATS/integration friendly: Supports CRM/ATS syncing and structured interview workflows, vital for lean HR teams.

Sources: G2, Criteriacorp.

#3 Harver

High-volume hiring platform using automated screening flows, realistic job previews, situational judgement tests, and analytics dashboards.

Why Harver is suitable for mid-sized businesses:

  • Volume scalability: Ideal for customer service, logistics, and retail roles with high applicant numbers.
  • Proven results: Case studies show major efficiency gains (e.g. 40% faster hiring, 585% recruiter productivity boost).
  • Bias reduction: Standardized simulations and data-driven scoring help ensure fairness and consistency.
  • Automation support: Streamlines early-stage hiring with minimal manual input—useful for small HR teams.

Sources: Harver, G2, Testlify.

#4 ThriveMap

Customisable “day-in-the-life” pre-hire assessments designed to simulate real job tasks in volume roles like retail, logistics, and field operations.

Why ThriveMap is suitable for mid-sized businesses:

  • Job-specific realism: Candidates complete realistic simulations tailored to the actual role, improving fit and onboarding outcomes.
  • Optimised for volume hiring: Streamlined assessments help mid-sized firms manage 100+ similar hires efficiently.
  • Proven ROI: Companies like Wincanton and Berkeley Group have reported reduced time-to-hire and improved retention.
  • Simple UX & reporting: Easy to use and understand—ideal for teams without dedicated hiring analysts.

Sources: ThriveMap, TalentGrader, G2.

So, which one is best?

Mid-sized businesses need tools that balance power with simplicity. Among the top providers, Test Partnership stands out for its focus on cognitive ability, ease of use, and strong support—making it the best fit for growing in-house teams. Find our summary table of the best provider for mid sized businesses below:

RankProviderBest FitKey Strengths
1 (Recommended)Test PartnershipHiring for all roles, focus on cognitive ability and personalityAI‑proof, adaptive tests, mid-market support
2Criteria CorpMixed-skill roles & interviewsModular suite, strong reporting & UX
3HarverFrontline & volume hiringAutomation, job simulations, strong ROI
4ThriveMapVolume roles needing realismBespoke simulations, efficiency boosts

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