§ The result
JazzHR leads DevSkiller by 5 points.
JazzHR scores 44 and DevSkiller 39 under rubric v1.0, a 5-point gap across the ATS-integrated and Assessment cohorts. JazzHR leads 5 of the 7 criteria, including Bias Audit Transparency, while DevSkiller leads 1, including Customer Documentation, and 1 is level. Bias Audit Transparency is both the widest raw gap and the heaviest weighted swing — DevSkiller 22, JazzHR 35 — and at an 18% weight it carries 43% of the weighted advantage JazzHR holds across the 5 criteria on that side of the table.
Vendor profile
DevSkiller
DevSkiller (now branded SkillPanel) provides technical skills assessment and coding tests that automatically score developer candidates on real-world work-sample tasks using hidden verification unit tests and static code analysis.
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
DevSkiller 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 DevSkiller is in scope of Mobley v. Workday.
| Record | DevSkiller | JazzHR |
|---|---|---|
| Price tier | Mid | Low |
| Headquarters | PL | US |
| Founded | 2014 | 2009 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 42% of the movement so far
Bias Audit Transparency
DevSkiller 22 · JazzHR 35
2.3 weighted points to JazzHR
20% weight · 78% of the movement so far
Article 11 Technical Documentation
DevSkiller 35 · JazzHR 45
2.0 weighted points to JazzHR
15% weight · 86% of the movement so far
FRIA Support
DevSkiller 25 · JazzHR 28
0.4 weighted points to JazzHR
12% weight · 93% of the movement so far
Human Oversight Design
DevSkiller 55 · JazzHR 58
0.4 weighted points to JazzHR
12% weight · 97% of the movement so far
Post-Market Monitoring
DevSkiller 40 · JazzHR 42
0.2 weighted points to JazzHR
8% weight · 100% of the movement so far
Customer Documentation
DevSkiller 58 · JazzHR 56
0.2 weighted points to DevSkiller
Weighted delta is the raw difference times the criterion weight, so the 6 figures above sum to -5.2 — the difference between the two totals before either is rounded. Shares are of 5.6 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads -5 beside that -5.2.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is DevSkiller minus JazzHR.
| Category | Weight | DevSkiller | JazzHR | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 35 | 45 | -10 | -2.0 |
| Bias Audit Transparency | 18% | 22 | 35 | -13 | -2.3 |
| FRIA Support | 15% | 25 | 28 | -3 | -0.4 |
| Data Governance Disclosure | 15% | 52 | 52 | - | - |
| Human Oversight Design | 12% | 55 | 58 | -3 | -0.4 |
| Post-Market Monitoring | 12% | 40 | 42 | -2 | -0.2 |
| Customer Documentation | 8% | 58 | 56 | +2 | +0.2 |
| Total | 100% | 39 (F) | 44 (F) | -5 | -5.2 |
§ 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 | DevSkiller | JazzHR | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 1 | 1 | Sources on a separate domain | 3 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Bias Audit Transparency | 18% | 0 | 1 | — | 2 | 1 | — |
| FRIA Support | 15% | 1 | 1 | Sources on a separate domain | 2 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Data Governance Disclosure | 15% | 3 | 0 | Audit reportSources on a separate domain | 2 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Human Oversight Design | 12% | 2 | 0 | Sources on a separate domain | 3 | 1 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 2 | 0 | Sources on a separate domain | 2 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 2 | 1 | Sources on a separate domain | 3 | 1 | Sources on the vendor's own domainSources on a separate domain |
| All criteria | 100% | 11 | 4 | Audit reportSources on a separate domain | 17 | 7 | Sources on the vendor's own domainSources on a separate domain |
DevSkiller has 15 evidence rows across 7 of 7 criteria — 11 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 DevSkiller and JazzHR sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 39 evidence rows on file for these two vendors: 15 for DevSkiller, across 2 distinct source domains, and 24 for JazzHR, across 2 distinct source domains.
- Rubric
- v1.0
- DevSkiller 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