§ The result
Codility leads JazzHR on all 7 criteria.
Codility sits 10 points above JazzHR under rubric v1.0 — 54 against 44 — with Codility filed under Assessment and JazzHR under ATS-integrated. Codility is ahead of JazzHR on all 7 criteria but on none of them by as much as 20 raw points, the closest being Human Oversight Design at Codility 62 to JazzHR 58. Article 11 Technical Documentation is the widest raw gap and the heaviest weighted swing at once (Codility 60, JazzHR 45, 20% weight), but it accounts for only 30% of the weighted advantage Codility holds across the 7 criteria on that side of the table.
Vendor profile
Codility
Codility is a technical/coding assessment platform that screens and interviews software engineers with work-sample coding tests, live technical interviews, and integrity tooling including plagiarism and AI-use detection.
Vendor profile
JazzHR
JazzHR is a small-business applicant tracking system that manages job posting, applications and hiring workflows, and layers on AI "Talent Fit" scoring that ranks candidates against a job description plus automated knockout screening questions.
§ The record
Codility is filed under Assessment AI, JazzHR under ATS-integrated AI. They also share 1 secondary category: Screening.
Both are in scope of NYC LL 144, Illinois HB 3773, EU AI Act and Colorado AI Act. Only Codility is in scope of Mobley v. Workday.
| Record | Codility | JazzHR |
|---|---|---|
| Price tier | High | Low |
| Headquarters | GB | US |
| Founded | 2009 | 2009 |
§ What decides it
The criteria that move the gap, heaviest swing first.
20% weight · 30% of the movement so far
Article 11 Technical Documentation
Codility 60 · JazzHR 45
3.0 weighted points to Codility
15% weight · 52% of the movement so far
FRIA Support
Codility 42 · JazzHR 28
2.1 weighted points to Codility
18% weight · 70% of the movement so far
Bias Audit Transparency
Codility 45 · JazzHR 35
1.8 weighted points to Codility
12% weight · 79% of the movement so far
Post-Market Monitoring
Codility 50 · JazzHR 42
1.0 weighted points to Codility
8% weight · 88% of the movement so far
Customer Documentation
Codility 66 · JazzHR 56
0.8 weighted points to Codility
15% weight · 95% of the movement so far
Data Governance Disclosure
Codility 57 · JazzHR 52
0.8 weighted points to Codility
12% weight · 100% of the movement so far
Human Oversight Design
Codility 62 · JazzHR 58
0.5 weighted points to Codility
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +9.9 — the difference between the two totals before either is rounded. Shares are of 9.9 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +10 beside that +9.9.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Codility minus JazzHR.
| Category | Weight | Codility | JazzHR | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 60 | 45 | +15 | +3.0 |
| Bias Audit Transparency | 18% | 45 | 35 | +10 | +1.8 |
| FRIA Support | 15% | 42 | 28 | +14 | +2.1 |
| Data Governance Disclosure | 15% | 57 | 52 | +5 | +0.8 |
| Human Oversight Design | 12% | 62 | 58 | +4 | +0.5 |
| Post-Market Monitoring | 12% | 50 | 42 | +8 | +1.0 |
| Customer Documentation | 8% | 66 | 56 | +10 | +0.8 |
| Total | 100% | 54 (F) | 44 (F) | +10 | +9.9 |
§ Evidence
Cited sources and documented absences, criterion by criterion.
An absence is a finding, not a blank: the reviewer looked for a named artefact and recorded that it is not located. Where a source sits is a fact about hosting only.
| Criterion | Weight | Codility | JazzHR | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 2 | 1 | Sources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Bias Audit Transparency | 18% | 2 | 1 | Sources on the vendor's own domain | 2 | 1 | — |
| FRIA Support | 15% | 1 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Data Governance Disclosure | 15% | 2 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Human Oversight Design | 12% | 3 | 0 | Sources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 3 | 0 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 3 | 0 | Sources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domainSources on a separate domain |
| All criteria | 100% | 16 | 4 | Sources on the vendor's own domain | 17 | 7 | Sources on the vendor's own domainSources on a separate domain |
Codility has 20 evidence rows across 7 of 7 criteria — 16 with a source URL, 4 documented absences; JazzHR has 24 evidence rows across 7 of 7 criteria — 17 with a source URL, 7 documented absences; some documentation or audit rows for JazzHR sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 44 evidence rows on file for these two vendors: 20 for Codility, across 1 distinct source domain, and 24 for JazzHR, across 2 distinct source domains.
- Rubric
- v1.0
- Codility last reviewed
- July 17, 2026 · HireAIScore editorial team
- JazzHR last reviewed
- August 2, 2026 · HireAIScore editorial team
HireAIScore scores are editorial research, not legal advice, and no vendor pays for placement, scoring or removal — see the methodology, conflicts policy and terms.
§ Where next