AI Conversational Interviews with n8n Forms & Agents

This workflow enables dynamic, conversational interviews powered by AI agents integrated with n8n's multi-page forms. It starts with a form trigger that initializes a new session in Redis to capture the full transcript. An AI agent, using Groq LLM, then engages the user in a looped Q&A session, generating relevant questions based on responses until the user opts to end.

Each user answer is appended to the Redis session for persistence. Upon completion, the loop breaks, displaying a finish screen, and the entire transcript is saved to a Google Sheet for easy sharing, analysis, and team collaboration. This setup is ideal for scalable data collection without manual intervention.

Benefits include time-saving automation of surveys, job interviews, customer feedback, or market research, reducing bias and enabling 24/7 availability. Customization is straightforward: swap LLMs, add agent tools, or integrate other storage. Requires a public n8n instance, Groq API, and Redis-compatible storage. High business value for HR, marketing, and research teams.