Introduction to AI Automation with n8n & LangChain (no-code) (Udemy.com)
Learn to visually automate tasks, integrate apps, and streamline processes with n8n and LangChain using ChatGPT AI
Created by: Derek Cheung
Last updated September 2025
What you will learn
- Become a Workflow Wizard: Harness the versatility of the n8n platform to create dynamic, interconnected workflows that automate your most time-consuming tasks
- Unleash the Power of Conversational AI: Dive into the realm of chatbots and learn how to build your own intelligent virtual assistant
- Master the art of speech-to-speech translation and image-to-text conversion, empowering you to navigate foreign environments with confidence and ease.
- Assemble a team of AI agents to automate the complex process of stock analysis
- Dive into the "Chat with Docs" and learn how to integrate your custom documents with Slack, enabling seamless collaboration
How it compares
Against the other 815 rated Udemy courses in Web Development on CourseDuck:
- Rating4.5 out of 5higher than 51% of them
- Reviews772#208 of 816 by number of reviews
- Length4.5 hoursshorter than 66% of them
- Last updatedSeptember 2025more recently than 64% of them
Course Description
In today's fast-paced digital landscape, automating repetitive tasks and leveraging the power of artificial intelligence (AI) has become increasingly crucial. This course, "Introduction to AI Automation with n8n and LangChain," is designed to equip you with the skills and knowledge needed to harness the potential of these cutting-edge technologies.
Taught by the 2024 n8n Community Award winner for AI Automation Template Creator, this course brings battle-tested automation expertise from a recognized leader in the n8n community. The instructor's templates and automation solutions have been acknowledged by n8n, a powerful platform with over 51,000 GitHub stars, for their innovation and practical value.
Whether you're an aspiring automation enthusiast, an entrepreneur struggling to keep up with the demands of a growing business, a corporate innovator seeking to drive digital transformation, or a tech-savvy individual passionate about the intersection of AI and workflow automation, this course has something for you.
Throughout this comprehensive program, you'll dive into the versatile n8n platform, a low-code, open-source tool that empowers users to connect various applications and services, streamlining workflows and unlocking new possibilities. You'll learn to leverage n8n's extensive integration capabilities and visual interface to build intelligent automation solutions tailored to your needs.
Key highlights of this course include:
Become a Workflow Wizard: Harness the versatility of the n8n platform to create dynamic, interconnected workflows that automate your most time-consuming tasks, freeing you up to focus on higher-value activities.
Unleash the Power of Conversational AI: Dive into chatbots and learn how to build your intelligent virtual assistant, capable of engaging in natural language interactions and providing instant, personalized responses.
Transcend Language Barriers: Explore the Traveler Co-Pilot project and master the art of speech-to-speech translation and image-to-text conversion, which will empower you to navigate foreign environments with confidence and ease.
Empower Your Documents: Dive into the "Chat with Docs" project and learn how to integrate your custom documents with Slack, enabling seamless collaboration and instant access to critical information right at your fingertips.
Unlock the Secrets of Stock Analysis: Assemble a team of AI agents to automate the complex stock analysis process, leveraging the wealth of data in SEC 10K reports to make informed investment decisions and stay ahead of the curve.
Learning Support: Q&A forum to engage with learner community and instructor
Paid n8n templates included: $225 USD worth of templates fully included in the course.
Easy 1 click n8n self-hosting : step-by-step guide to self-host n8n on cloud
Throughout the course, you'll have the opportunity to apply the n8n platform to real-world automation challenges, giving you a solid foundation to continue exploring the capabilities of this versatile tool. Additionally, you'll gain hands-on experience in integrating LangChain, a robust framework for building applications with large language models (LLMs), further expanding your AI automation skillset.
This course uses the frontier OpenAI API for the exercises, which is a paid API. Completing all the exercises costs less than $1 USD using the gpt4o-mini model.
Embark on this exciting journey and unlock new possibilities in streamlining workflows and driving innovation. Enroll in the Introduction to AI Automation with n8n and LangChain course today and become a master of AI-powered automation.
Instructor Details
- 4.5 Rating
772 Reviews
Derek Cheung
Derek is a highly accomplished software engineer with a Master's degree in Computer Science and boasts over 20 years of experience in the tech industry. As a senior-level engineer at a Fortune 500 IT company, Derek has consistently demonstrated innovation and expertise in software development.
Having taught computer courses at the university and college levels, Derek is well-versed in sharing his extensive knowledge with students, helping them unlock their potential and gain valuable skills. As the holder of many patents in software, his passion for innovation and problem-solving is evident in his work and teaching style.
In this course, Derek combines his technical expertise, industry experience, and teaching expertise to provide students with an engaging and informative learning experience, equipping them with the tools they need to excel in the exciting world of AI and AI applications.
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Reviews
By Alfonso Laureano Tolentino on 1/5/2026
Por que se salto como obtener las credenciales de la api de https://platform.openai.com/ lo dijo al principio pero no lo indico al momento de usarlo me tomo un tiempo enteder de donde habian salido esos valores
By Natewe Pastor on 2/14/2025
The module on Slack was very confusing - the Retrieval QA chain node was not available, and the setup was difficult to follow as the setup was the second lesson and the first module had me following along but not getting the same results. Had to install your file instead of building on the chat lessons for the HR Policy Q&A
By Girish Shewale on 2/6/2025
This course on introduction to ai automation with n8n and langchain is exceptional! The attention to detail is evident throughout, with well-curated projects and highly relevant sample data that make learning practical and actionable. I particularly appreciated the introduction to tools that streamline the management of various integrations, making automation more efficient. The explanations of prompts were clear and insightful, ensuring a deeper understanding of AI-driven workflows. A must-take course for anyone looking to leverage n8n for business automation!
By Joan Genis Valverde Albons on 1/25/2025
Section 4 to 8 are the best one as it is useful to see some use cases. The first 3 sections would benefit from a more educational and structured approach to the building blocks of n8n flows. Dos and Don'ts also would be something practical to learn.
By Huan Yang on 1/25/2025
Very good content, the teacher keeps updating the content which gives this course more value, also he replies my question pretty quickly, I enjoy this course a lot and appreciate it.
By Bernhard Heer on 12/13/2024
Thanks for this interesting course. It provided a lot of vluable insights. If you see it the first time then you will struggle with the mount of information provided. What I take from this course is that I understand how AI agents work, that there is a universe of tools already available and that it will take some time until you are able to put your own agents together so that they work. The issues as always are the details. So thnaks a lot. Good work!
By Michael Lynch on 11/8/2024
I think it’s a good course to present n8n and using agents. The two last examples, the bonus section were the most interesting for me, more useful than tracking share values.
By 서 재원 on 9/4/2024
Don't say uh, umm, right. It's an excellent course overall, but the instructor's speaking habits are annoying. I'm not an English speaker. That's why I use an AI translator. It's stressful to keep getting translated uh, umm, right. In particular, right gets translated in the 'right direction'. During the lecture, uh, umm , do not say right.
By EL PROFE OTTO on 6/30/2024
Ha sido una gran experiencia. Dereck es un gran profesor, he aprendido mucho. Hay cosas bastante avanzadas por las que hay que seguir formándose. Espero Dereck hagas más cursos para seguir como tu alumno. 1sl2
By Jim B on 5/4/2024
The instructor is very knowledgeable and clear. There were a few cases where I thought he left out some steps but he responded quickly to my comments and modified some of the content. Excellent work!
Quality Score
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Overall Score : 90 / 100






