Education & Reference
Zvsquared
Last updated 2026-08-03 · benchmark measured 2026-08-03 — deterministic & reproducible
Zvsquared is an AI-powered technical interview prep platform for quant and ML roles.
Is Zvsquared production-ready?
Legit.Show scores Zvsquared 89 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Zvsquared (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Privacy; its weakest is Security. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 94/100
- Accessibility — 92/100
- Security — 45/100
- Privacy — 100/100
- Reliability — 100/100
- Standards — 92/100
- Discoverability — 100/100
What we measured
- Security headers present: HSTS.
- No Content-Security-Policy.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 151 ms to first byte.
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- Has a reachable privacy policy.
- Sets cookies / loads scripts with no consent prompt.
Who it's for
Quant interview candidates · ML engineers · Data scientists · Research role applicants · Self-learners
Pricing
Founding: $30/month or $144 every 6 months; Lifetime: $399 one-time; Enterprise: custom pricing