Architectural Technologies Used
WebRTC
OpenAI GPT-4o
Vue.js
FastAPI
PostgreSQL
Next-Gen AI Interviewing Without Human Scheduling Friction
Job seekers frequently struggle to obtain objective, role-specific feedback before critical enterprise interviews. Previea partnered with Elegensoft to engineer an autonomous conversational video AI avatar capable of interviewing software engineers, product managers, and executives.
Low-Latency Streaming & Natural Speech Copilots
The platform pairs WebRTC low-latency audio/video feeds with OpenAI multimodal models to conduct realistic, bidirectional interviews with natural conversational pauses.
- Sub-400ms Voice Latency: Instantaneous speech-to-speech interaction creating a natural, human-like dialogue experience.
- Comprehensive Metric Reports: Generates instant actionable scoring across technical correctness, eye contact, tone, and confidence.
- Multi-Platform Accessibility: Responsive web application and cross-platform mobile access for practice on the go.