n8n for Beginners: AI Agents, APIs & Automation

About this course

Hi, I'm Rahul Joshi, and in this course I'll take you from zero to building real AI-powered automations in n8n, the open-source workflow automation tool that teams are using to replace hours of manual work.

This is a hands-on, project-based course. Every lesson is a complete build you can follow along with on screen. We start with the fundamentals: what n8n is, how its architecture works, and how data flows between nodes. Then we move quickly into practical projects you can reuse in your own business.

Here is what you will build together with me: an AI sales CRM chatbot that looks up records in Google Sheets and remembers the conversation; API integrations with the HTTP Request node for OpenAI, SerpApi, Stripe and more; an AI document extraction workflow for Bill of Lading files; AI agents with tools, short-term and long-term memory; a multi-agent AI content system; an AI agent that qualifies leads automatically; and a human-in-the-loop approval flow using Slack.

Finally, we make your workflows production-ready. You will learn how to add error handling with retries and Telegram alerts, and how to monitor your n8n workflows automatically so you know about problems before they break anything.

You don't need any programming experience. If you can use a spreadsheet, you can follow this course. By the end, you will have a portfolio of working automations and the confidence to design your own AI agents for any business process. Enroll now and let's start building.

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