Ai-powered Mock Job Interview with Voice, Assessment & Gmail Reporting

The workflow JSON

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{
  "meta": {
    "templateCreatedBy": "n8n-ai-assistant"
  },
  "name": "Performance Report Generator",
  "tags": [
    "assessment",
    "report",
    "ai-analysis",
    "email"
  ],
  "nodes": [
    {
      "id": "report-overview",
      "name": "Report Generator Overview",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -200,
        100
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "report-webhook",
      "name": "Receive Interview Data",
      "type": "n8n-nodes-base.webhook",
      "position": [
        -100,
        300
      ],
      "parameters": {},
      "typeVersion": 2
    },
    {
      "id": "ai-assessor",
      "name": "AI Interview Assessor",
      "type": "@n8n/n8n-nodes-langchain.chainLlm",
      "position": [
        120,
        300
      ],
      "parameters": {},
      "typeVersion": 1.7
    },
    {
      "id": "openrouter-model",
      "name": "OpenRouter Chat Model",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenRouter",
      "position": [
        120,
        500
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "process-report",
      "name": "Process Report Data",
      "type": "n8n-nodes-base.code",
      "position": [
        340,
        300
      ],
      "parameters": {},
      "typeVersion": 2
    },
    {
      "id": "display-report",
      "name": "Display HTML Report",
      "type": "n8n-nodes-base.respondToWebhook",
      "position": [
        560,
        200
      ],
      "parameters": {},
      "typeVersion": 1.4
    },
    {
      "id": "email-report",
      "name": "Email Assessment Report",
      "type": "n8n-nodes-base.gmail",
      "position": [
        560,
        400
      ],
      "parameters": {},
      "typeVersion": 2.1
    },
    {
      "id": "setup-notes",
      "name": "Setup Requirements",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        600,
        600
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "criteria-info",
      "name": "Assessment Criteria",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -100,
        600
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "settings": {
    "executionOrder": "v1"
  },
  "connections": {
    "Process Report Data": {
      "main": [
        [
          {
            "node": "Display HTML Report",
            "type": "main",
            "index": 0
          },
          {
            "node": "Email Assessment Report",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "AI Interview Assessor": {
      "main": [
        [
          {
            "node": "Process Report Data",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "OpenRouter Chat Model": {
      "ai_languageModel": [
        [
          {
            "node": "AI Interview Assessor",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "Receive Interview Data": {
      "main": [
        [
          {
            "node": "AI Interview Assessor",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}

About this workflow

This n8n workflow template creates a comprehensive AI-powered mock interview system that conducts voice-based interviews, provides real-time transcription, and generates detailed performance assessments. The system uses OpenAI's GPT-4o Realtime API for natural conversations and…

Source: https://n8n.io/workflows/7462/ — original creator credit. Request a take-down →

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