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초보자 데이터 분석: GPT-4o를 사용하여 Google Sheets에서 결합, 필터링, 요약

고급

이것은Document Extraction, AI Summarization분야의자동화 워크플로우로, 21개의 노드를 포함합니다.주로 If, Set, Code, Merge, Filter 등의 노드를 사용하며. 시작자 데이터 분석: GPT-4o를 사용하여 Google Sheets에서 결합, 필터링 및 요약

사전 요구사항
  • Google Sheets API 인증 정보
  • OpenAI API Key
워크플로우 미리보기
노드 연결 관계를 시각적으로 표시하며, 확대/축소 및 이동을 지원합니다
워크플로우 내보내기
다음 JSON 구성을 복사하여 n8n에 가져오면 이 워크플로우를 사용할 수 있습니다
{
  "meta": {
    "instanceId": "efb474b59b0341d7791932605bd9ff04a6c7ed9941fdd53dc4a2e4b99a6f9439",
    "templateCredsSetupCompleted": true
  },
  "nodes": [
    {
      "id": "a241764c-eb51-4d7a-b5d4-3aa517a9195f",
      "name": "Google Sheets1",
      "type": "n8n-nodes-base.googleSheets",
      "position": [
        -160,
        280
      ],
      "parameters": {
        "options": {},
        "sheetName": {
          "__rl": true,
          "mode": "list",
          "value": 173686600,
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/19aUQYZq02qHsCelO4eeV4sx_MTJJupC5qe0gDLQBtRA/edit#gid=173686600",
          "cachedResultName": "Sheet2"
        },
        "documentId": {
          "__rl": true,
          "mode": "list",
          "value": "19aUQYZq02qHsCelO4eeV4sx_MTJJupC5qe0gDLQBtRA",
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/19aUQYZq02qHsCelO4eeV4sx_MTJJupC5qe0gDLQBtRA/edit?usp=drivesdk",
          "cachedResultName": "Sample Marketing Data"
        }
      },
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "WsgMg14OYooIdvn7",
          "name": "Google Sheets account"
        }
      },
      "typeVersion": 4.6
    },
    {
      "id": "d7b9ee1a-f87d-42f6-b480-8ee687612f33",
      "name": "필터",
      "type": "n8n-nodes-base.filter",
      "position": [
        340,
        120
      ],
      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "65acf956-5912-4070-8896-923b74548a5e",
              "operator": {
                "type": "number",
                "operation": "gte"
              },
              "leftValue": "={{ $json.Clicks }}",
              "rightValue": 5
            }
          ]
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "872dd275-ca9a-4d30-8ac1-e1e921f5e6fd",
      "name": "에이전트를 위해 테이블명과 열을 단일 텍스트로 변환",
      "type": "n8n-nodes-base.code",
      "position": [
        1380,
        280
      ],
      "parameters": {
        "jsCode": "return [\n  {\n    json: {\n      text: items.map(item => JSON.stringify(item.json)).join('\\n'),\n    },\n  },\n];\n"
      },
      "typeVersion": 2
    },
    {
      "id": "4b8595d1-d975-49f6-bff0-265aef52042f",
      "name": "OpenAI 채팅 모델",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        1620,
        500
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4o-mini"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "ghJTvay8CvwXDsXz",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "c83d8a13-b2da-42f5-b137-763fa06e22e4",
      "name": "구조화된 출력 파서",
      "type": "@n8n/n8n-nodes-langchain.outputParserStructured",
      "position": [
        1800,
        500
      ],
      "parameters": {
        "jsonSchemaExample": "{\n\t\"paragraph\": \"full paragraph\"\n}"
      },
      "typeVersion": 1.2
    },
    {
      "id": "c1ad3e75-1964-4f3b-b60c-a9531f8770f7",
      "name": "스티커 노트",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -440,
        -200
      ],
      "parameters": {
        "width": 700,
        "height": 880,
        "content": "### 📌 Merge Multiple Datasets\n\nPull two Google Sheets:\n\n- **Marketing data** (performance metrics)  \n- **Leader assignment** (who manages each channel)\n\nThen merge the two sheets based on the **Channel** field.\n\n---\n"
      },
      "typeVersion": 1
    },
    {
      "id": "9de427fa-c2e0-4de0-8e7b-35d4566f3d6e",
      "name": "스티커 노트1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        280,
        -200
      ],
      "parameters": {
        "color": 5,
        "width": 380,
        "height": 880,
        "content": "\n### 📌 Filter and If Steps\n\n**Step 1:** Filter records with **Clicks ≥ 5**  \n**Step 2:** Branch logic:\n\n- If **Spend ≥ 350** → `\"Great\"` outcome  \n- Else → `\"Poor\"` outcome\n\n---"
      },
      "typeVersion": 1
    },
    {
      "id": "8aa28836-07db-42f7-b2da-0b2e656e92c7",
      "name": "스티커 노트2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        680,
        -200
      ],
      "parameters": {
        "color": 3,
        "width": 380,
        "height": 880,
        "content": "### 📌 Summarize and Set Steps\n\nFor each branch (**Great** / **Poor**):\n\n- Count the number of rows per **Leader**  \n- Assign outcome labels  \n- Prepare fields like `Leader`, `Outcome`, and `Day count`\n\n---"
      },
      "typeVersion": 1
    },
    {
      "id": "1fb89d3c-a10e-490d-998a-42436a1d05d0",
      "name": "스티커 노트3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1100,
        -200
      ],
      "parameters": {
        "color": 2,
        "width": 860,
        "height": 880,
        "content": "### 📌 Analyze Results with an AI Agent\n\n- Merge both sets of labeled outcomes  \n- Convert to a readable text format  \n- Use an **AI Agent** to summarize and compare performance of leaders  \n- Output a **paragraph** that identifies the **best** and **worst** performers and **why**"
      },
      "typeVersion": 1
    },
    {
      "id": "02854b46-8baf-438e-b110-92ce4e96dd6b",
      "name": "샘플 마케팅 데이터",
      "type": "n8n-nodes-base.googleSheets",
      "position": [
        -160,
        80
      ],
      "parameters": {
        "options": {},
        "sheetName": {
          "__rl": true,
          "mode": "list",
          "value": "gid=0",
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/19aUQYZq02qHsCelO4eeV4sx_MTJJupC5qe0gDLQBtRA/edit#gid=0",
          "cachedResultName": "Sheet1"
        },
        "documentId": {
          "__rl": true,
          "mode": "list",
          "value": "19aUQYZq02qHsCelO4eeV4sx_MTJJupC5qe0gDLQBtRA",
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/19aUQYZq02qHsCelO4eeV4sx_MTJJupC5qe0gDLQBtRA/edit?usp=drivesdk",
          "cachedResultName": "Sample Marketing Data"
        }
      },
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "WsgMg14OYooIdvn7",
          "name": "Google Sheets account"
        }
      },
      "typeVersion": 4.6
    },
    {
      "id": "cf5b6397-fe1a-46db-928a-5903507ef424",
      "name": "워크플로우 시작",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        -380,
        180
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "58039c62-8b23-4114-9e86-5502c82719ee",
      "name": "채널 필드 기준 병합",
      "type": "n8n-nodes-base.merge",
      "position": [
        60,
        180
      ],
      "parameters": {
        "mode": "combine",
        "options": {},
        "fieldsToMatchString": "Channel"
      },
      "typeVersion": 3.2
    },
    {
      "id": "7ed757ca-05b7-41af-9f70-f88b9aba4981",
      "name": "$350 이상 지출 확인",
      "type": "n8n-nodes-base.if",
      "position": [
        460,
        340
      ],
      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "c0cba05b-63ba-420e-851a-caf2bf9b9914",
              "operator": {
                "type": "number",
                "operation": "gte"
              },
              "leftValue": "={{ $json['Spend ($)'] }}",
              "rightValue": 350
            }
          ]
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "73aeb996-58d7-4492-a948-bc6f9f92cb46",
      "name": "불량 일수 계산",
      "type": "n8n-nodes-base.summarize",
      "position": [
        740,
        100
      ],
      "parameters": {
        "options": {},
        "fieldsToSplitBy": "Leader",
        "fieldsToSummarize": {
          "values": [
            {
              "field": "row_number"
            }
          ]
        }
      },
      "typeVersion": 1.1
    },
    {
      "id": "af21446e-d779-4937-bee4-d650dccd8f32",
      "name": "양호 일수 계산",
      "type": "n8n-nodes-base.summarize",
      "position": [
        760,
        300
      ],
      "parameters": {
        "options": {},
        "fieldsToSplitBy": "Leader",
        "fieldsToSummarize": {
          "values": [
            {
              "field": "row_number"
            }
          ]
        }
      },
      "typeVersion": 1.1
    },
    {
      "id": "9b6bb3eb-aae2-4317-8551-78fb81312765",
      "name": "필드를 테이블로 구성",
      "type": "n8n-nodes-base.set",
      "position": [
        920,
        120
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "e2f52c05-13a5-4692-bbea-87642535145e",
              "name": "Outcome",
              "type": "string",
              "value": "Poor"
            },
            {
              "id": "8c353e0a-409f-4cff-a1b9-17259cc3a1dd",
              "name": "# of Days",
              "type": "number",
              "value": "={{ $json.count_row_number }}"
            },
            {
              "id": "82d2f8dd-54b8-42c8-b502-6ae1fc76e1fe",
              "name": "Leader",
              "type": "string",
              "value": "={{ $json.Leader }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "b5780191-2068-4595-b18c-16626003145d",
      "name": "두 번째 데이터를 테이블로 구성",
      "type": "n8n-nodes-base.set",
      "position": [
        920,
        320
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "f3f79a06-acb9-4b89-a7ab-438358b4395e",
              "name": "Outcome",
              "type": "string",
              "value": "Great"
            },
            {
              "id": "e79913fa-a2ec-459c-a00d-df23bb1a2a25",
              "name": "# of Days",
              "type": "number",
              "value": "={{ $json.count_row_number }}"
            },
            {
              "id": "a6b563e3-0776-4916-a9f3-05d38a67330a",
              "name": "Leader",
              "type": "string",
              "value": "={{ $json.Leader }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "097dc227-3999-427c-9900-008845b00131",
      "name": "데이터소스 함께 추가",
      "type": "n8n-nodes-base.merge",
      "position": [
        1180,
        220
      ],
      "parameters": {},
      "typeVersion": 3.2
    },
    {
      "id": "1ec5183b-be3f-447a-b312-56420ac5c706",
      "name": "AI 에이전트 - 리더 성과 요약",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        1600,
        180
      ],
      "parameters": {
        "text": "={{ $json.text }}",
        "options": {
          "systemMessage": "You are given a list of outcomes by leader. write a summary of the outcomes and identify who is doing the best and worst, and why. \n\noutput as one paragraph. \n\nOutput like this. \n\n{\n\t\"paragraph\": \"full paragraph\"\n}"
        },
        "promptType": "define",
        "hasOutputParser": true
      },
      "typeVersion": 2
    },
    {
      "id": "0a53ca1a-53f0-4d68-b70f-e5fff251af5f",
      "name": "스티커 노트4",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -440,
        -400
      ],
      "parameters": {
        "color": 4,
        "width": 1100,
        "content": "### 📌 Setup Instructions\n\nBefore running the workflow:\n\n1. **Copy the sample Google Sheet**  \n   [Click here to copy the Google Sheet](https://docs.google.com/spreadsheets/d/19aUQYZq02qHsCelO4eeV4sx_MTJJupC5qe0gDLQBtRA/copy)\n\n2. **Connect Google Sheets API**  \n   - In n8n, go to **Credentials** and create a **Google Sheets OAuth2** credential.\n   - Make sure to authorize access to the copied spreadsheet.\n\n3. **Add your OpenAI API Key**  \n   - In the **AI Agent** step, connect your **OpenAI credential** using your API key.\n\n---"
      },
      "typeVersion": 1
    },
    {
      "id": "4dffd2eb-9a06-4103-97a5-47aeccdca95c",
      "name": "스티커 노트5",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        680,
        -400
      ],
      "parameters": {
        "color": 2,
        "width": 1280,
        "content": "### 👋 Questions or Feedback?\nFeel free to reach out — I’m happy to help!\n**Robert Breen**  \nFounder, Ynteractive  \n🌐 [ynteractive.com](https://ynteractive.com)  \n📧 robert@ynteractive.com  \n🔗 [LinkedIn: linkedin.com/in/robertbreen](https://www.linkedin.com/in/robertbreen)"
      },
      "typeVersion": 1
    }
  ],
  "pinData": {},
  "connections": {
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}
자주 묻는 질문

이 워크플로우를 어떻게 사용하나요?

위의 JSON 구성 코드를 복사하여 n8n 인스턴스에서 새 워크플로우를 생성하고 "JSON에서 가져오기"를 선택한 후, 구성을 붙여넣고 필요에 따라 인증 설정을 수정하세요.

이 워크플로우는 어떤 시나리오에 적합한가요?

고급 - 문서 추출, AI 요약

유료인가요?

이 워크플로우는 완전히 무료이며 직접 가져와 사용할 수 있습니다. 다만, 워크플로우에서 사용하는 타사 서비스(예: OpenAI API)는 사용자 직접 비용을 지불해야 할 수 있습니다.

워크플로우 정보
난이도
고급
노드 수21
카테고리2
노드 유형12
난이도 설명

고급 사용자를 위한 16+개 노드의 복잡한 워크플로우

저자
Robert Breen

Robert Breen

@rbreen

Professional services consultant with over 10 years of experience solving complex business problems across industries. I specialize in n8n and process automation—designing custom workflows that integrate tools like Google Calendar, Airtable, GPT, and internal systems. Whether you need to automate scheduling, sync data, or streamline operations, I build solutions that save time and drive results.

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