Side-by-side · Rubric v1.0
HackerRank vs HeyMilo
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
HeyMilo
HeyMilo is an AI recruiter for high-volume hiring whose voice and video AI agent conducts and scores async and live conversational screening interviews against recruiter-defined rubrics and syncs results to the customer's ATS.
Concerning
Screening
The result
HeyMilo leads HackerRank by 6 points.
HeyMilo scores 61 (D) and HackerRank 55 (F) under rubric v1.0, a 6-point gap across the Screening and Assessment cohorts. HackerRank takes 1 of the 7 criteria, Article 11 Technical Documentation among them, against 6 for HeyMilo, whose share includes Bias Audit Transparency. One criterion, Bias Audit Transparency, is both the widest raw gap (HackerRank 68, HeyMilo 83) and the heaviest weighted swing, and at 18% weight it makes up 47% of the weighted advantage HeyMilo holds across the 6 criteria it leads.
Criteria won
7 criteria
- HackerRank1
- HeyMilo6
- Widest raw gap
- Bias Audit Transparency68 vs 83
- 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, HeyMilo under Screening AI. They also share 1 secondary category: Video interview.
Both are in scope of
| Record | HackerRank | HeyMilo |
|---|---|---|
| Price tier | Enterprise | Mid |
| Headquarters | US | US |
| Founded | 2009 | 2023 |
What decides it
The criteria that move the gap, heaviest swing first.
- 1
Bias Audit Transparency
18% weight44% of the movement so far
HackerRank68HeyMilo832.7 weighted points to HeyMilo
- 2
FRIA Support
15% weight61% of the movement so far
HackerRank35HeyMilo421.1 weighted points to HeyMilo
- 3
Data Governance Disclosure
15% weight78% of the movement so far
HackerRank55HeyMilo621.1 weighted points to HeyMilo
- 4
Human Oversight Design
12% weight86% of the movement so far
HackerRank60HeyMilo640.5 weighted points to HeyMilo
- 5
Article 11 Technical Documentation
20% weight93% of the movement so far
HackerRank60HeyMilo580.4 weighted points to HackerRank
- 6
Customer Documentation
8% weight98% of the movement so far
HackerRank62HeyMilo660.3 weighted points to HeyMilo
- 7
Post-Market Monitoring
12% weight100% of the movement so far
HackerRank45HeyMilo460.1 weighted points to HeyMilo
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to -5.3 — the difference between the two totals before either is rounded. Shares are of 6.1 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads -6 beside that -5.3.
Category-by-category
Raw score per criterion, with weighted delta.
Δ is HackerRank minus HeyMilo, coloured for whichever of the two it favours.
| Category | Weight | HackerRank | HeyMilo | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 60 | 58 | +2 | +0.4 |
| Bias Audit Transparency | 18% | 68 | 83 | -15 | -2.7 |
| FRIA Support | 15% | 35 | 42 | -7 | -1.1 |
| Data Governance Disclosure | 15% | 55 | 62 | -7 | -1.1 |
| Human Oversight Design | 12% | 60 | 64 | -4 | -0.5 |
| Post-Market Monitoring | 12% | 45 | 46 | -1 | -0.1 |
| Customer Documentation | 8% | 62 | 66 | -4 | -0.3 |
| Total | 100% | 55F | 61D | -6 | -5.3 |
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 | HeyMilo | ||||
|---|---|---|---|---|---|---|---|
| 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 | 3 | 0 | Audit reportSources on a separate 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 | 3 | 0 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 2 | 0 | Sources on the vendor's own domain | 3 | 0 | 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 | Audit reportSources on a separate domain |
| Customer Documentation | 8% | 2 | 1 | Sources on the vendor's own domain | 3 | 0 | 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 | 3 | 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; HeyMilo has 21 evidence rows across 7 of 7 criteria — 18 with a source URL, 3 documented absences; some documentation or audit rows for HackerRank and HeyMilo 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: 18 for HackerRank, across 3 distinct source domains, and 21 for HeyMilo, across 2 distinct source domains.
- Rubric
- v1.0
- HackerRank last reviewed
- June 7, 2026 · HireAIScore editorial team
- HeyMilo last reviewed
- June 7, 2026 · HireAIScore editorial team
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