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Screen and score candidate CVs with Google Gemini and Gmail

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Screen and score candidate CVs with Google Gemini and Gmail preview
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1. Workflow Overview

Quick overview This workflow collects job applications via an n8n Form, extracts text from uploaded PDF resumes, uses Google Gemini to score and summarize candidates against a job description, stor...

Best for

  • HR automation workflows
  • AI Summarization automation workflows
  • advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.stickynote, n8n-nodes-base.formtrigger, n8n-nodes-base.set, n8n-nodes-base.extractfromfile, @n8n/n8n-nodes-langchain.agent, @n8n/n8n-nodes-langchain.lmchatgooglegemini, @n8n/n8n-nodes-langchain.outputparserstructured, n8n-nodes-base.datatable

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Nguyễn Thiệu Toàn (Jay Nguyen).

Original n8n.io source

1.1 Workflow description

Title
Screen and score candidate CVs with Google Gemini and Gmail
Workflow name
Screen and score candidate CVs with Google Gemini and Gmail

Quick overview

This workflow collects job applications via an n8n Form, extracts text from uploaded PDF resumes, uses Google Gemini to score and summarize candidates against a job description, stores the results in an n8n Data Table, and emails HR and the applicant via Gmail based on the score.

How it works

  1. Receives a job application submission through an n8n Form with candidate details and a PDF resume upload.
  2. Applies role-specific context (job title, job description, HR email, score threshold, and submission timestamp) and extracts text from the uploaded PDF.
  3. Sends the job context and extracted CV text to a Google Gemini-powered AI agent to produce a structured evaluation (score, recommendation, strengths, weaknesses, summary, and interview questions).
  4. Upserts the candidate record and AI evaluation into an n8n Data Table keyed by the candidate email address.
  5. Checks whether the AI score meets or exceeds the configured threshold and emails HR a high-priority or standard candidate notification via Gmail.
  6. Emails the candidate a confirmation message via Gmail acknowledging receipt of their application.

Setup

  1. Add a Google Gemini (PaLM) API credential to the Google Gemini chat model node used by the AI agent.
  2. Add a Gmail/Google API credential for the HR notification and candidate confirmation emails, and ensure the sending account is authorized.
  3. Create or select an n8n Data Table and replace YOUR_DATA_TABLE_ID_HERE with your table ID in the Data Table upsert step.
  4. Update the values in the context configuration (HR email, company name, job title, job description, and score threshold) to match the role you are hiring for.
  5. Publish the n8n Form and share the form URL with candidates.

Requirements

  • n8n Version: Built and tested on n8n 2.9.4+. (Note: You may encounter errors on older versions. It is highly recommended to update to the latest n8n version to use this workflow effectively).
  • Google Gemini API key.
  • Gmail account (OAuth2 authentication).
  • n8n instance with the Data Table feature enabled.

Customization

  • Change the Trigger: Swap the n8n Form Trigger for a Gmail Trigger to automatically process resumes sent directly to your careers@ inbox.
  • Change the AI Model: Easily switch the Gemini sub-node for OpenAI or Anthropic Claude depending on your preferred AI provider.
  • Team Messaging: Prefer chat over email? Replace the HR Gmail node with a Telegram or Slack bot to send candidate alerts directly to your recruitment channel.

Additional info

About the Author

Created by: Nguyễn Thiệu Toàn (Jay Nguyen) Email: [email protected] Website: nguyenthieutoan.com Company: GenStaff (genstaff.net) Socials (Facebook / X / LinkedIn): @nguyenthieutoan More templates: n8n.io/creators/nguyenthieutoan

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Author Message

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 2 - Sticky Note

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 3 - Sticky Note1

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 4 - Sticky Note2

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 5 - Sticky Note3

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 6 - Sticky Note4

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 7 - When Form Submitted

Type / Role
n8n-nodes-base.formTrigger - formTrigger
Config choices
Version 2.5

Block 8 - Set HR and Job Details

Type / Role
n8n-nodes-base.set - set
Config choices
Version 3.4

Block 9 - Extract CV Text

Type / Role
n8n-nodes-base.extractFromFile - extractFromFile
Config choices
Version 1.1

Block 10 - CV Screening Agent

Type / Role
@n8n/n8n-nodes-langchain.agent - agent
Config choices
Version 3.1

Block 11 - Gemini Flash Analysis

Type / Role
@n8n/n8n-nodes-langchain.lmChatGoogleGemini - lmChatGoogleGemini
Config choices
Version 1.1

Block 12 - Parse Analysis Output

Type / Role
@n8n/n8n-nodes-langchain.outputParserStructured - outputParserStructured
Config choices
Version 1.3

Block 13 - Save Candidate Info

Type / Role
n8n-nodes-base.dataTable - dataTable
Config choices
Version 1.1

Block 14 - Send Candidate Confirmation

Type / Role
n8n-nodes-base.gmail - gmail
Config choices
Version 2.2

Block 15 - Check Score Threshold

Type / Role
n8n-nodes-base.if - if
Config choices
Version 2.3

Block 16 - Notify HR (High Priority)

Type / Role
n8n-nodes-base.gmail - gmail
Config choices
Version 2.2

Block 17 - Notify HR for Standard Candidate

Type / Role
n8n-nodes-base.gmail - gmail
Config choices
Version 2.2

3. Summary Table

Workflow Screen and score candidate CVs with Google Gemini and Gmail
Complexity advanced
Nodes 17
Categories HR, AI Summarization
Author Nguyễn Thiệu Toàn (Jay Nguyen)
Published 30 May 2026

4. Reproducing the Workflow from Scratch

  1. 1. Download the workflow JSON

    Use the JSON export at /data/workflows/16030/16030.json as the source template for this automation.

  2. 2. Import the template into n8n

    Open n8n, import the downloaded JSON, and review each node before activating the workflow.

  3. 3. Configure credentials and variables

    Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.

  4. 4. Test with sample data

    Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.

  5. 5. Activate and monitor

    Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Frequently asked questions

What does Screen and score candidate CVs with Google Gemini and Gmail do?

Quick overview This workflow collects job applications via an n8n Form, extracts text from uploaded PDF resumes, uses Google Gemini to score and summarize candidates against a job description, stor...

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your HR, AI Summarization use case.