Conversational interviews with AI agents and n8n forms

This n8n template combines an AI agent with n8n's multi-page forms to create a novel interaction which allows automated question-and-answer sessions. One of the more obvious use-cases of this interaction is what I'm calling the AI interviewer.

You can read the full post here: https://community.n8n.io/t/build-your-own-ai-interview-agents-with-n8n-forms/62312

Live demo here: https://jimleuk.app.n8n.cloud/form/driving-lessons-survey

How it works

• A form trigger is used to start the interview and a new session is created in redis to capture the transcript.
• An AI agent is then tasked to ask questions to the user regarding the topic of the interview. This is setup as a loop so the questions never stop unless the user wishes to end the interview.
• Each answer is recorded in our session set up earlier between questions.
• When the user requests to end the interview we break the loop and show the interview completion screen.
• Finally, the session is then saved in a Google Sheet which can then be shared with team members and for the purpose of data analysis.

How to use

• You'll need to be on a n8n instance that is accessible to your target audience. Not technical enough to setup your own server? Try out n8n cloud and instantly deploy template!
• Remember to activate the workflow so the form trigger is published and available for users to use.

Requirements

• Groq LLM for AI agent. Feel free to swap this out for any other LLM.
• Redis(-compatible) storage for capturing sessions

Customising this workflow

• The next step would be adding tools! AI interviews with knowledge retrieval could definitely open up other possibilities. Eg. An onboarding wizard generating questions by pulling facts from internal knowledgebase.