What is Hallo.ai?

Hallo is an AI‑driven platform that delivers speaking, writing, listening, and reading assessments across more than 60 languages. The system administers scenario‑based open‑response tests and provides immediate CEFR‑aligned scores, along with detailed skill‑level feedback on fluency, vocabulary, grammar, and pronunciation.

Results include a pronunciation dashboard that evaluates speech sound clarity, intonation, stress, and rhythm. The tool integrates with popular ATS and HR software via API, allowing HR teams, recruiters, and hiring managers to embed assessments into their existing workflows.

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Hallo.ai's key features

AI-driven language assessments
60+ language support
Scenario-based open-response testing
Instant CEFR scoring
Real-time pronunciation dashboard
Secure proctoring and anti-cheating
API and ATS integrations

Hallo.ai use cases

Generate instant CEFR‑aligned hiring tests for multilingual talent, integrating scores directly into ATS to streamline recruitment and reduce manual evaluation
Provide remote candidates with real‑time speaking assessments in 60+ languages, delivering immediate pronunciation feedback and ensuring consistent evaluation across global hiring pipelines
Equip training teams to monitor language progress, using detailed analytics on fluency, vocabulary, and grammar to personalize coaching and track improvement over time