Interview Feedback Generator

The workflow JSON

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{
  "name": "Interview Feedback Generator",
  "nodes": [
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "38a13183-51d2-44c0-9e3b-9aad76569cb2",
        "responseMode": "responseNode",
        "options": {}
      },
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2.1,
      "position": [
        0,
        0
      ],
      "id": "f70f4a20-f5db-4e57-90f8-5d4235350d62",
      "name": "Webhook"
    },
    {
      "parameters": {
        "modelId": {
          "__rl": true,
          "value": "gpt-4o-mini",
          "mode": "list",
          "cachedResultName": "GPT-4O-MINI"
        },
        "messages": {
          "values": [
            {
              "content": "\"Based on the provided interview conversation messages, generate a detailed feedback report that includes:\n\n1. **Feedback**: Provide a comprehensive analysis of the candidate's responses, highlighting strengths and weaknesses.\n2. **Suggestions for Improvement**: Identify areas where the candidate could improve their answers, including any missed opportunities for more in-depth or accurate explanations.\n3. **Rating**: Rate the candidate's performance on a scale from 1 to 10, with 10 being excellent and 1 being poor.\n\nThe response should be structured in the following JSON format:\n\n```json\n{\n  \"feedback\": \"<Detailed feedback on the interview>\",\n  \"suggestion\": \"<Suggestions for improvement>\",\n  \"rating\": <1-10>\n}\n```\n\nEnsure the feedback is specific to the interview and based on the candidate's answers in the provided conversation.\"",
              "role": "system"
            },
            {
              "content": "={{ $json.body.message }}"
            }
          ]
        },
        "jsonOutput": true,
        "options": {}
      },
      "type": "@n8n/n8n-nodes-langchain.openAi",
      "typeVersion": 1.8,
      "position": [
        208,
        0
      ],
      "id": "d05565ac-785f-4b3c-81b5-7193dd839540",
      "name": "Message a model",
      "credentials": {
        "openAiApi": {
          "name": "<your credential>"
        }
      }
    },
    {
      "parameters": {
        "options": {}
      },
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.4,
      "position": [
        560,
        0
      ],
      "id": "20391659-2bc4-47ca-ad40-6436a8fe3ce1",
      "name": "Respond to Webhook"
    }
  ],
  "connections": {
    "Webhook": {
      "main": [
        [
          {
            "node": "Message a model",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Message a model": {
      "main": [
        [
          {
            "node": "Respond to Webhook",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "active": true,
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "79e4ad6d-3860-4898-aa60-019b45e4615f",
  "meta": {
    "templateCredsSetupCompleted": true
  },
  "id": "yPKCiYv7F4RvjeCj",
  "tags": []
}

Credentials you'll need

Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.

• openAiApi

About this workflow

Interview Feedback Generator. Uses openAi. Webhook trigger; 3 nodes.

Source: https://gist.github.com/Arjunhg/2a62ca089cf4f1b3049c7284d77525ec — original creator credit. Request a take-down →

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