Side-by-side · Rubric v1.0
HackerRank vs Radancy
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.
Substantial gaps
Assessment
Radancy
Radancy is an enterprise talent acquisition cloud combining recruitment marketing, career sites and CRM with agentic AI that sources, screens, scores, ranks and schedules candidates, including one-way video screening inherited from its myInterview acquisition.
Substantial gaps
Sourcing
The result
HackerRank leads Radancy by 14 points.
HackerRank, filed under Assessment, comes out 14 points above Radancy, filed under Sourcing: 55 against 41 under rubric v1.0. HackerRank leads 6 of the 7 criteria, including Bias Audit Transparency, while Radancy leads 1, including Data Governance Disclosure. Bias Audit Transparency is both the widest raw gap and the heaviest weighted swing — HackerRank 68, Radancy 20 — and at an 18% weight it carries 58% of the weighted advantage HackerRank holds across the 6 criteria on that side of the table.
Criteria won
7 criteria
- HackerRank6
- Radancy1
- Widest raw gap
- Bias Audit Transparency68 vs 20
- Heaviest weighted swing
- Bias Audit Transparency18% weight
Keep this comparison
Both scores and all 7 criteria, side by side, in your inbox.
The record
Categories, scope and company facts.
HackerRank is filed under Assessment AI, Radancy under Candidate sourcing AI. They also share 2 secondary categories: Screening and Video interview.
Both are in scope of
| Record | HackerRank | Radancy |
|---|---|---|
| Price tier | Enterprise | Enterprise |
| Headquarters | US | US |
| Founded | 2009 | 2006 |
What decides it
The criteria that move the gap, heaviest swing first.
- 1
Bias Audit Transparency
18% weight56% of the movement so far
HackerRank68Radancy208.6 weighted points to HackerRank
- 2
Article 11 Technical Documentation
20% weight80% of the movement so far
HackerRank60Radancy423.6 weighted points to HackerRank
- 3
Post-Market Monitoring
12% weight87% of the movement so far
HackerRank45Radancy361.1 weighted points to HackerRank
- 4
FRIA Support
15% weight94% of the movement so far
HackerRank35Radancy281.1 weighted points to HackerRank
- 5
Data Governance Disclosure
15% weight97% of the movement so far
HackerRank55Radancy580.4 weighted points to Radancy
- 6
Human Oversight Design
12% weight99% of the movement so far
HackerRank60Radancy570.4 weighted points to HackerRank
- 7
Customer Documentation
8% weight100% of the movement so far
HackerRank62Radancy600.2 weighted points to HackerRank
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +14.4 — the difference between the two totals before either is rounded. Shares are of 15.3 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +14 beside that +14.4.
Category-by-category
Raw score per criterion, with weighted delta.
Δ is HackerRank minus Radancy, coloured for whichever of the two it favours.
| Category | Weight | HackerRank | Radancy | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 60 | 42 | +18 | +3.6 |
| Bias Audit Transparency | 18% | 68 | 20 | +48 | +8.6 |
| FRIA Support | 15% | 35 | 28 | +7 | +1.1 |
| Data Governance Disclosure | 15% | 55 | 58 | -3 | -0.4 |
| Human Oversight Design | 12% | 60 | 57 | +3 | +0.4 |
| Post-Market Monitoring | 12% | 45 | 36 | +9 | +1.1 |
| Customer Documentation | 8% | 62 | 60 | +2 | +0.2 |
| Total | 100% | 55F | 41F | +14 | +14.4 |
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 | Radancy | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 2 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 3 | 0 | Audit reportSources on the vendor's own domainSources on a separate domain | 2 | 1 | Sources on the vendor's own domain |
| 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 | 3 | 0 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 2 | 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 domainSources on a separate domain | 2 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 2 | 1 | Sources on the vendor's own domain | 3 | 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 | 16 | 6 | Sources on the vendor's own domain |
HackerRank has 18 evidence rows across 7 of 7 criteria — 14 with a source URL, 4 documented absences; Radancy has 22 evidence rows across 7 of 7 criteria — 16 with a source URL, 6 documented absences; some documentation or audit rows for HackerRank sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 40 evidence rows on file for these two vendors: 18 for HackerRank, across 3 distinct source domains, and 22 for Radancy, across 1 distinct source domain.
- Rubric
- v1.0
- HackerRank last reviewed
- June 7, 2026 · HireAIScore editorial team
- Radancy last reviewed
- August 2, 2026 · HireAIScore editorial team
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