AI-Powered Mock Job Interview: Voice, Assessment & Reports

This n8n workflow creates a complete AI-powered mock interview system using OpenAI's GPT-4o Realtime API for natural voice conversations. It starts with a form collecting job role, email, and resume, then conducts a 15-minute timed interview with tailored questions based on the resume. Real-time transcription displays the conversation, followed by automated assessment across five criteria including STAR method evaluation.

Key benefits include realistic interview practice, instant feedback on strengths and weaknesses, and professional HTML reports delivered via Gmail. It saves time for career coaches, educators, and job seekers by automating the entire process from setup to reporting, with low operational costs under $1 per session.

Ideal use cases: Online course platforms for job preparation, corporate training programs, career counseling services, and personal development tools. Prerequisites include OpenAI, OpenRouter, and Gmail API credentials for seamless integration.