Hallo

Hallo is an AI-driven platform that automates comprehensive language proficiency testing. It assesses all four key language skills—speaking, writing, listening, and reading—through scenario-based, open-response questions that candidates can complete on any device. The system provides immediate CEFR-aligned scores and detailed feedback on fluency, vocabulary, grammar, pronunciation, and coherence.

The platform stands out through its extensive language support (over 60 languages) and its all-in-one assessment approach. It evaluates pronunciation by analyzing speech clarity, intonation, stress, and rhythm, going beyond simple vocabulary tests. Results are available instantly after test completion, and administrators get a dashboard to manage candidates, view score reports, and download results in real-time.

Hallo primarily benefits HR teams, recruiters, and educational institutions that need to efficiently evaluate language skills at scale. Real-world use cases include pre-employment screening for multilingual roles, language proficiency verification in academic settings, and ongoing language skill development tracking for global teams. It's particularly valuable for companies hiring customer support, sales, or international team members where language proficiency is critical.