§ The result
HackerRank leads impress.ai on 6 of the 7 criteria.
HackerRank finishes 17 points clear of impress.ai under rubric v1.0 — 55 against 38 — across the Assessment and Screening cohorts. HackerRank leads 6 of the 7 criteria and the remaining criterion is level, so impress.ai is ahead on none of them; the closest of the 6 HackerRank leads is Customer Documentation, HackerRank 62 to impress.ai 58. Bias Audit Transparency is both the widest raw gap and the heaviest weighted swing — HackerRank 68, impress.ai 22 — and at an 18% weight it carries 47% of the weighted advantage HackerRank holds across the 6 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
impress.ai
impress.ai is a Singapore-headquartered recruitment automation platform that uses conversational AI assistants, resume parsing and scoring, and structured competency-based screening to filter, rank and shortlist job candidates, integrating with enterprise ATS systems.
§ The record
HackerRank is filed under Assessment AI, impress.ai under Screening AI. They also share 1 secondary category: Video interview.
Both are in scope of NYC LL 144, Illinois HB 3773, EU AI Act, Colorado AI Act and Mobley v. Workday.
| Record | HackerRank | impress.ai |
|---|---|---|
| Price tier | Enterprise | High |
| Headquarters | US | SG |
| Founded | 2009 | 2017 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 47% of the movement so far
Bias Audit Transparency
HackerRank 68 · impress.ai 22
8.3 weighted points to HackerRank
20% weight · 75% of the movement so far
Article 11 Technical Documentation
HackerRank 60 · impress.ai 35
5.0 weighted points to HackerRank
12% weight · 84% of the movement so far
Post-Market Monitoring
HackerRank 45 · impress.ai 32
1.6 weighted points to HackerRank
15% weight · 93% of the movement so far
FRIA Support
HackerRank 35 · impress.ai 25
1.5 weighted points to HackerRank
12% weight · 98% of the movement so far
Human Oversight Design
HackerRank 60 · impress.ai 52
1.0 weighted points to HackerRank
8% weight · 100% of the movement so far
Customer Documentation
HackerRank 62 · impress.ai 58
0.3 weighted points to HackerRank
Weighted delta is the raw difference times the criterion weight, so the 6 figures above sum to +17.6 — the difference between the two totals before either is rounded. Shares are of 17.6 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +17 beside that +17.6.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is HackerRank minus impress.ai.
| Category | Weight | HackerRank | impress.ai | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 60 | 35 | +25 | +5.0 |
| Bias Audit Transparency | 18% | 68 | 22 | +46 | +8.3 |
| FRIA Support | 15% | 35 | 25 | +10 | +1.5 |
| Data Governance Disclosure | 15% | 55 | 55 | - | - |
| Human Oversight Design | 12% | 60 | 52 | +8 | +1.0 |
| Post-Market Monitoring | 12% | 45 | 32 | +13 | +1.6 |
| Customer Documentation | 8% | 62 | 58 | +4 | +0.3 |
| Total | 100% | 55 (F) | 38 (F) | +17 | +17.6 |
§ 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 | impress.ai | ||||
|---|---|---|---|---|---|---|---|
| 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 | 2 | 1 | Sources on the vendor's own domain |
| Data Governance Disclosure | 15% | 1 | 1 | Sources on the vendor's own domain | 2 | 1 | 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 | 3 | 1 | Sources on the vendor's own 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 | 18 | 7 | 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; impress.ai has 25 evidence rows across 7 of 7 criteria — 18 with a source URL, 7 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 43 evidence rows on file for these two vendors: 18 for HackerRank, across 3 distinct source domains, and 25 for impress.ai, across 1 distinct source domain.
- Rubric
- v1.0
- HackerRank last reviewed
- June 7, 2026 · HireAIScore editorial team
- impress.ai 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