§ The result
HackerRank leads Paycor on all 7 criteria.
Under rubric v1.0, HackerRank (Assessment) opens a 15-point lead on Paycor (ATS-integrated), 55 to 40. HackerRank takes all 7 criteria and Paycor none of them; the nearest contest is Data Governance Disclosure, HackerRank 55 to Paycor 50. Bias Audit Transparency is both the widest raw gap and the heaviest weighted swing — HackerRank 68, Paycor 25 — and at an 18% weight it carries 49% of the weighted advantage HackerRank holds across the 7 criteria on that side of the table.
Vendor profile
HackerRank
HackerRank is a technical skills assessment platform for developer hiring that uses coding tests, interviews, and AI-based features (question generation, ML plagiarism/AI-code detection, and image-analysis proctoring) to evaluate candidates.
Vendor profile
Paycor
Paycor, a Paychex company, sells a mid-market HR and payroll suite whose recruiting tools include the Paycor Recruiting ATS, Paycor Smart Sourcing (formerly Talenya), which uses AI to build a prioritized list of passive and active candidates for each role and automate outreach, and a WISE assistant that phone-screens candidates and scores their answers.
§ The record
HackerRank is filed under Assessment AI, Paycor 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 HackerRank is in scope of Mobley v. Workday.
| Record | HackerRank | Paycor |
|---|---|---|
| Price tier | Enterprise | Mid |
| Headquarters | US | US |
| Founded | 2009 | 1990 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 49% of the movement so far
Bias Audit Transparency
HackerRank 68 · Paycor 25
7.7 weighted points to HackerRank
20% weight · 75% of the movement so far
Article 11 Technical Documentation
HackerRank 60 · Paycor 40
4.0 weighted points to HackerRank
15% weight · 82% of the movement so far
FRIA Support
HackerRank 35 · Paycor 27
1.2 weighted points to HackerRank
12% weight · 88% of the movement so far
Post-Market Monitoring
HackerRank 45 · Paycor 38
0.8 weighted points to HackerRank
15% weight · 93% of the movement so far
Data Governance Disclosure
HackerRank 55 · Paycor 50
0.8 weighted points to HackerRank
12% weight · 96% of the movement so far
Human Oversight Design
HackerRank 60 · Paycor 55
0.6 weighted points to HackerRank
8% weight · 100% of the movement so far
Customer Documentation
HackerRank 62 · Paycor 55
0.6 weighted points to HackerRank
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +15.7 — the difference between the two totals before either is rounded. Shares are of 15.7 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +15 beside that +15.7.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is HackerRank minus Paycor.
| Category | Weight | HackerRank | Paycor | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 60 | 40 | +20 | +4.0 |
| Bias Audit Transparency | 18% | 68 | 25 | +43 | +7.7 |
| FRIA Support | 15% | 35 | 27 | +8 | +1.2 |
| Data Governance Disclosure | 15% | 55 | 50 | +5 | +0.8 |
| Human Oversight Design | 12% | 60 | 55 | +5 | +0.6 |
| Post-Market Monitoring | 12% | 45 | 38 | +7 | +0.8 |
| Customer Documentation | 8% | 62 | 55 | +7 | +0.6 |
| Total | 100% | 55 (F) | 40 (F) | +15 | +15.7 |
§ 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 | HackerRank | Paycor | ||||
|---|---|---|---|---|---|---|---|
| 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% | 3 | 0 | Audit reportSources on the vendor's own domainSources on a separate domain | 3 | 1 | — |
| FRIA Support | 15% | 1 | 1 | Sources on the vendor's own domain | 1 | 1 | Sources on the vendor's own domain |
| Data Governance Disclosure | 15% | 1 | 1 | Sources on the vendor's own domain | 4 | 1 | Audit reportSources on the vendor's own domainSources on a separate domain |
| Human Oversight Design | 12% | 2 | 0 | Sources on the vendor's own domain | 6 | 0 | Sources on the vendor's own domainSources on a separate domain |
| Post-Market Monitoring | 12% | 3 | 0 | Sources on the vendor's own domainSources on a separate domain | 3 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Customer Documentation | 8% | 2 | 1 | Sources on the vendor's own domain | 4 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 14 | 4 | Audit reportSources on the vendor's own domainSources on a separate domain | 24 | 6 | Audit reportSources on the vendor's own domainSources on a separate domain |
HackerRank has 18 evidence rows across 7 of 7 criteria — 14 with a source URL, 4 documented absences; Paycor has 30 evidence rows across 7 of 7 criteria — 24 with a source URL, 6 documented absences; some documentation or audit rows for HackerRank and Paycor sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 48 evidence rows on file for these two vendors: 18 for HackerRank, across 3 distinct source domains, and 30 for Paycor, across 6 distinct source domains.
- Rubric
- v1.0
- HackerRank last reviewed
- June 7, 2026 · HireAIScore editorial team
- Paycor last reviewed
- September 25, 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