Automate candidate evaluation with GPT-4 scoring and Gmail notifications

by Rodrigue Gbadou ✓ · 511 views · created 2025-07-16 · HR, AI Summarization

What this workflow does

This workflow has 10 nodes and runs when an HTTP POST request hits its webhook URL. Along the way it connects Gmail. It also calls api.openai.com over HTTP.

How it runs

Trigger: When an HTTP POST request hits its webhook URL.

1. Job Requirements (Edit Fields (Set)): sets or maps fields
2. Parse CV with AI (HTTP Request): calls api.openai.com (POST)
3. Score Candidate (Code): runs custom JavaScript code
4. Check If Top Candidate (If): checks a condition and branches into true / false
5. Check If Interview Worthy (If): checks a condition and branches into true / false
6. Check If Rejected (If): checks a condition and branches into true / false
7. Alert HR Team (Gmail): uses Gmail
8. Send Interview Invitation (Gmail): uses Gmail
9. Send Rejection Email (Gmail): uses Gmail

Services it uses

Gmail

HTTP calls to: api.openai.com

Before you upgrade to n8n 3.0

Nodes used (6)

• Webhookn8n-nodes-base.webhook
• Edit Fields (Set)n8n-nodes-base.set
• HTTP Requestn8n-nodes-base.httpRequest
• Coden8n-nodes-base.code
• Ifn8n-nodes-base.if
• Gmailn8n-nodes-base.gmail

From the author

How it works This comprehensive recruitment automation workflow transforms your hiring process from manual screening to intelligent candidate management. The system begins by automatically collecting CVs from multiple job boards and career platforms,…

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