From No-Code Automation Basics to Practice: Mastering n8n (Directly Taught by Korea's First n8n Ambassador)

No development knowledge needed! Create your own automation system in just a few clicks.

(4.8) 62 reviews

650 learners

Level Basic

Course period Unlimited

Business Productivity
Business Productivity
n8n
n8n
ChatGPT
ChatGPT
LLM
LLM
Business Productivity
Business Productivity
n8n
n8n
ChatGPT
ChatGPT
LLM
LLM

Reviews from Early Learners

Reviews from Early Learners

4.8

5.0

QURIAN DK

53% enrolled

I am a designer and entrepreneur with a strong interest in automation. After encountering the instructor's open seminar, I learned about the potential of n8n, which complements the shortcomings of Make, and had a lot of interest. However, it was difficult to try on my own, which led to a stagnant situation. That's why I was even more delighted when this course became available. Thanks to the course being structured so that non-majors and beginners can easily follow along, I am currently learning step-by-step. (I'm learning comfortably thanks to the instructor's friendly but detailed teaching style.) As it's a process of accepting new knowledge, there's a learning curve. The initial parts on understanding and using n8n felt a bit dry, but learning how to use key features and connect APIs through the course has made my mind joyful as I feel I can utilize n8n in diverse ways! As of the writing date, I have taken the course up to the API connection methods, and I'm excited because the process of actually building workflows afterward seems like it will be so much fun! I hope that many people can start automating various tasks with the n8n course and save their precious time :D

5.0

조영수(데이먼)

100% enrolled

I first learned about n8n through the instructor, and after attending several online studies and being satisfied with the quality, I immediately rushed over when I heard you opened a new online course!! The course content is systematically organized so that even beginners can understand it, and the instructor's excellent delivery made even complex concepts easy to grasp. This was a course I really needed, so I completed it as soon as it opened. After taking it myself, I saw that anyone, even those without a technical background, can master it by following the steps. There are also many real-world use cases, offering plenty of tips helpful for work. I highly recommend this course to anyone who wants to learn workflow automation with n8n, especially beginners :)

5.0

조선생

7% enrolled

This was my first n8n course, and the exact automation example I wanted came up, so I could immediately apply it to my work. The course flow was so easy that I could follow it well from beginning to end without getting stuck, and practice materials and workflow files were provided, so automation is completed just by copying and pasting! It was especially useful to learn how to link tools frequently used in practice, such as GPT, Google Sheets, and Slack, all at once. It was my first time using a no-code tool, but after learning one, I quickly became familiar with others. It wasn't a passive course just watching videos, but structured for hands-on practice, so it stayed in my memory longer, and it made me realize that 'automation' isn't a big deal, giving me confidence. After taking the course, I applied it immediately to team tasks, and my colleagues were amazed. It was fascinating that this level of automation is possible with only free tools. It covered everything from installation to practical examples thoroughly, so I highly recommend it for beginners!

What you will gain after the course

  • n8n

  • Business Automation

  • AI Agent

  • Prompt Engineer

  • No-code

From Introduction to Practice of No-Code Automation: Mastering n8n

Wouldn't it be great if you could freely connect various platforms and automate repetitive tasks without the need for complex coding?

This course teaches you how to use n8n, a no-code automation tool gaining increasing attention in Korea, to streamline repetitive tasks and build your own automation systems by integrating with GPT and APIs.

🧠 Why n8n?

  • Compared to existing no-code tools like Zapier or Make, it offers more powerful and flexible features, unlimited usage, and the ability for self-hosting.

    From personal automation to team-level workflow optimization, it is scalable.


🧩 Course Planning Background

  • While conducting automation consulting and practical projects for actual companies,

    It started from the regretful thought, "Why don't other people know about this?"

  • For planners, marketers, data analysts, and developers alike

    So that you can directly create automations that can be used immediately in practice, even without knowing complex code

    We have designed this to be the easiest and most practical.

    Work Productivity, ChatGPT, LLM, n8n


Recommended for these people

  • Every week, I am manually creating reports and sending emails by copying and pasting.

  • Planners / Marketers who want to reduce repetitive tasks and focus on more important work


  • I use tools like GPT, Slack, and Discord, but I haven't been able to automate them properly.



  • Data analysts who want to automate workflows by integrating various APIs


  • I want to automate things myself and reduce even the smallest tasks without having to ask a developer.



  • Those who were interested in no-code tools but hesitated because Make or Zapier were too expensive or limited.


Please reconsider taking this course if the following applies to you

  • Those who dislike coding and have absolutely no interest in automation itself

  • Those who only want simple theoretical lectures (this course is practice-oriented, where you learn by following along directly)


After completing the course

  • After completing this course, you will go beyond a simple understanding of automation concepts and

    The ability to build your own automation systems will be within your reach.


  • Connect various tools such as Google Sheets, Gmail, Slack, Discord, and ChatGPT through automation using n8n

  • Configure workflows so that repetitive daily tasks can be executed with a single click

  • You will receive reports automatically organized into your desired data format via email every day.

  • You can share the automation system you built yourself with your team members or implement it within your company.


📘 Examples of Practice Results

  • Customer Review Summary Automation System utilizing ChatGPT API

  • Automatic report generation from Google Sheets data → Email delivery workflow

  • Send notifications to Slack/Discord when specific keywords are triggered

  • When a user completes a survey, it is automatically converted to PDF and saved.


Features of this course

🛠 Workflow design centered on practical automation examples

This is not a lecture that ends with just explaining theories.

It consists of more than 10 practical examples that can be applied immediately to real-world tasks.

It is a structure where you create results while listening.

🎯 Condensed know-how from an instructor who has created over 100 automation workflows

The instructor is a hands-on expert who has applied n8n-based automation projects to actual companies, institutions, and communities.

You will practice quickly without failure and learn in a structure that can be applied immediately in the field.


👨‍🏫 A course directly managed by Korea's first n8n Ambassador

  • An industry expert with in-depth knowledge of n8n and an official n8n Ambassador personally designed the curriculum and teaches this course.

  • We don't just explain the features; we share actual real-world use cases and even failure experiences.


💻 Free n8n server provided for practice

  • "Installation is difficult, but I just want to try using it..."

  • Don't worry! We provide a free n8n practice server exclusively for students.

  • You can practice right away with just a web browser, no installation required.

    (Separate guides are also provided if you wish to install via Docker or the cloud.)


🎁 Providing practical templates ready for immediate copy-and-paste

  • All examples used in the lecture are provided as templates,

    After taking the course, you can immediately apply it to your own work.


🏢 Data automation expert from ex-Coupang and ex-Kakao

  • An ex-professional who led content analysis, report automation, and dashboard system construction in the IT industry.

    A data analyst from Coupang and ex-Kakao teaches you directly.

  • Additionally, with extensive experience in lecturing and consulting for numerous B2B companies,

    The course is delivered with a level of clarity that even non-experts can easily understand.


What you will learn

💡 Step-by-step from the basics so even beginners can follow along

  • What is n8n?

  • Concepts and comparison of no-code automation tools (Zapier, Make vs. n8n)

  • How to practice without installing n8n (Free practice server provided)

  • Understanding the basic UI structure of n8n (Nodes, Workflows, Triggers, Expressions, etc.)


🔧 Mastering Core Functions (Learning through hands-on practice)

  • How to use Webhooks: How to receive external requests in n8n

  • Function Node: Customizing by writing simple logic

  • Expression Syntax: Date calculation, string processing, and writing conditional branches

  • How to use important core nodes such as Split In Batches and Merge

  • Error Handling (Error Trigger) and designing automatic retries

🧠 Practical Project-Oriented Hands-on Examples

  1. Web scraping bestseller lists → GPT summarization → Slack/Email delivery (No-code web crawling)

  2. Receive email newsletters → Convert to TTS → Create your own audiobook (Newsletter TTS automation)

  3. Google Docs/My Documents → Chatbot Connection → Implementation of Real-time Q&A Document Bot

  4. Upload YouTube video → Generate subtitles → Automatically extract and deliver summary

  5. Latest Google News articles → Real-time summarization → Automatic saving to Notion

  6. External API data collection → Data processing → Automatic periodic report generation

  7. Upload passport/driver's license photo → AI image analysis → Automatic suitability check

  8. Collect cafeteria menus → Analyze macronutrient ratios → Automatically configure dashboard with MCP


The person who created this course

  • 👋 Hello, I am the official n8n Korea Ambassador and have worked at SOCAR,

    I am Popcorn, who worked as a data analyst at Coupang and Kakao.


  • Created by me

    The “n8n Cheat Sheet” has become the all-time #1 post in the Reddit n8n community, receiving 1.2k upvotes in just one day 🎉 (currently >1.8k)


📊 Practical Automation Experience

  • Designed KPI analysis systems and content value measurement automation at Coupang Play

  • Experience in automating marketing/retention metric analysis at Kakao

  • Building real-time dashboards and report automation using various SaaS tools and APIs

  • I am still operating more than 100 n8n workflows.



🏢 Corporate Training/Consulting Experience

  • Conducted numerous B2B automation lectures for large corporations and startups

  • Customized hands-on curriculum planning for non-developers who handle data

  • Actual Student Reviews: Average satisfaction score of 4.9 (out of 5.0)



🎓 Lecture Philosophy

  • My goal is to prove that “you can create your own automation even if you don’t know how to code.”

  • I wanted to create a lecture that doesn't just explain simple techniques, but also explores 'why you should use it' and 'where you should apply it' together.

  • I am confident that automation is not an option, but will become a basic competency for everyone working in the future. I have designed this course to be that starting point.


Do you have any questions?

Q. Can I take this course even if I don't know a single line of coding?

→ It may be somewhat difficult for those who are completely non-developers. Understanding concepts such as LLM Models, AI Agents, and APIs will be helpful for taking the course. Additionally, it is an introductory course designed so that developers, as well as planners, marketers, and data professionals in the IT field, can apply it to their practical work. Of course, developers will be able to understand it much faster. We take 100% advantage of n8n's strength, which consists of a UI instead of complex code.

Q. I'm worried that the installation might be difficult. Do I need a separate practice environment?

→ In this course, we provide a free server where you can practice immediately without any separate installation. You can start practicing as soon as you take the course, as long as you have a browser. (A guide for setting up your own personal or company server later is also included.)

Q. How is it different from Make or Zapier? Is it still worth learning even if I'm already using them?

→ n8n allows you to create workflows freely without limits on the number of connections, and its customization is much more powerful. If you want to overcome the limitations of paid SaaS, n8n can truly be a 'game changer'.

Notes before taking the course

💻 Practice Environment Guide

  • Free n8n server provided for practice (Start immediately without installation)

  • As long as you have the Chrome browser, Windows / macOS / Linux are all supported

  • Tools used in class: Google Sheets, Gmail, Discord, ChatGPT, etc. (All can be practiced with free accounts)

📚 Teaching Method

  • Hands-on examples provided for every lecture

  • The practice results lead to automation outputs that can be applied to work immediately.

  • From n8n installation to advanced features, if you follow along step-by-step, you will reach a practical level.


🎁 Materials Provided to Students

  • More than 10 types of n8n template .json files

  • Guide to issuing API keys required for practice

  • Document template for organizing your own automation scenarios after practice


🎓 Required Prerequisite Knowledge

No development knowledge is required. If you have experience with even one of the following items, you will be able to follow along much faster:

  • Experience using ChatGPT Plus or creating GPTs

  • Those who are familiar with terms such as API, prompting, vector store, and MCP

  • Experience using collaboration tools such as Google Sheets, Slack, and Discord

  • Planning, marketing, and data professionals who have been interested in no-code automation


  • This is an introductory course optimized for “those who are interested in automation but didn't know how to start.”


Precautions

🎬 Lecture Video Quality

  • All lectures are provided in Full HD quality (1080p), and

    The audio is high-quality, recorded after noise removal.

  • It can be played without any issues on mobile, tablet, and PC environments.


📌 Recommended Learning Method

  • The course is structured in the order of theory → practice → template provision.

    It is highly recommended to follow along with the hands-on practice.

  • After practicing each chapter, try modifying the provided templates yourself to create your own workflow.

  • Essential Notion documents/guides can be found below the video.


💬 Q&A & Updates

  • If you have any questions while taking the course, please ask them through the Q&A board or community channel.

  • Frequently asked questions will be compiled and provided as a Q&A guidebook exclusively for students.

  • If the lecture content changes or there is an n8n version update, supplementary content will be additionally provided.


📄 Copyright Notice

  • This lecture and all materials (workflow templates, slides, etc.) are protected by copyright, and

    Unauthorized sharing and secondary distribution are prohibited.

  • Commercial use for purposes other than taking the course may result in legal liability.

  • However, you are free to apply it to your own work or introduce it to your team members.


Recommended for
these people

Who is this course right for?

  • "I really want to try automation, but I don't know where to start!" For those who want to learn step-by-step from the basics by following along with videos and hands-on practice.

  • Those who want to create their own automation (implementing AI Agents with no-code)

Need to know before starting?

  • Basics of APIs and Web Services (Basic concept of what an API is, understanding HTTP requests/responses (GET, POST, etc.), basic understanding of JSON data format, concept of Webhooks)

  • Excel/spreadsheet experience (experience with basic data manipulation; experience using functions is a plus)

  • Basic knowledge of the services you want to use, such as Notion and Mail (basic usage of the apps you intend to integrate, how to set up accounts for each service).

  • Basic logical thinking (understanding if-then conditional statements, flowchart concepts, and understanding of data flow)

  • JavaScript - Helpful when using advanced features, but not mandatory. Regular Expressions - Useful for text processing, but can be learned starting from the basics.

Hello
This is datapopcorn

650

Learners

62

Reviews

39

Answers

4.8

Rating

1

Course

DataPopcorn Logo, Tagline 02.png.webp

 

Data like popcorn! AI Content Creator

[Experience] Data Analyst

  • AI Automation, Data Content Creator 2024.04 ~ ING

  • n8n Ambassador 2025.03 ~ ING

  • PulseAd (Amazon Advertising Agency) 2024.11 ~ 2025.03

  • Coupang Play (Content, OTT) 2022.06 ~ 2024.04

  • Kakao Style (E-commerce, Fashion) 2020.06 ~ 2022.06

  • Socar (Mobility, Car Sharing) 2018.01 ~ 2020.04

     

[Certifications & Other Experience]

  • Lecture History

    • TeamSparta, Learning Spoons, Comento. Numerous lectures on SQL, Python, Generative AI, and Data Analysis

    • Numerous B2B lectures for Hyundai Motor Company, Aekyung Group, Lotte Card, LG Uplus, and others

  • Certifications

    • Advanced Data Analytics Semi-Professional (ADsP) Certification

    • Big Data Analysis Engineer (Practical) Certification

    • Tableau Desktop Expert Certification

    • Geultto & PAP & Data Analysis Life Publisher

  • Presentation

    • 2025 Data Ya Nolja Presentation

[Social]

More

Curriculum

All

49 lectures ∙ (9hr 42min)

Course Materials:

Lecture resources
Published: 
Last updated: 

Reviews

All

62 reviews

4.8

62 reviews

  • qurian님의 프로필 이미지
    qurian

    Reviews 1

    Average Rating 5.0

    5

    53% enrolled

    I am a designer and entrepreneur with a strong interest in automation. After encountering the instructor's open seminar, I learned about the potential of n8n, which complements the shortcomings of Make, and had a lot of interest. However, it was difficult to try on my own, which led to a stagnant situation. That's why I was even more delighted when this course became available. Thanks to the course being structured so that non-majors and beginners can easily follow along, I am currently learning step-by-step. (I'm learning comfortably thanks to the instructor's friendly but detailed teaching style.) As it's a process of accepting new knowledge, there's a learning curve. The initial parts on understanding and using n8n felt a bit dry, but learning how to use key features and connect APIs through the course has made my mind joyful as I feel I can utilize n8n in diverse ways! As of the writing date, I have taken the course up to the API connection methods, and I'm excited because the process of actually building workflows afterward seems like it will be so much fun! I hope that many people can start automating various tasks with the n8n course and save their precious time :D

    • datapopcorn
      Instructor

      Thank you, QURIAN DK! I see designers could also put this to good use. Thank you for the good feedback.

  • mzdataanalyst님의 프로필 이미지
    mzdataanalyst

    Reviews 1

    Average Rating 5.0

    5

    100% enrolled

    Highly recommended for anyone who wants to automate something using AI but doesn't know how! I'm a data analyst with experience using various automation tools, and I was completely drawn to the charm of n8n (if you're curious about its charm, try taking the course 😊😊), so I decided to take this course while looking for one. When I first enrolled, I was thinking, "Is it really possible to automate something using AI (without code)?" But as I progressed through the course and learned about the node functions, automation ideas I wanted to try started bubbling up, and I began to feel confident that I could do it. It was convenient to learn because it included everything from basic node usage for beginners to use cases for intermediate users and actual workflow files! I recommend it to anyone who wants to significantly reduce their personal time by creating workflows themselves!

    • kinghm105197님의 프로필 이미지
      kinghm105197

      Reviews 6

      Average Rating 5.0

      5

      31% enrolled

      I first came across the instructor on YouTube. Their kind, detailed, and practical guidance led me to search, find their course on Inflearn, and enroll. I am definitely experiencing systematic and in-depth content. I will make sure to learn well from the content you explained so well. I will learn well, from the basics to actual application, including the detailed guidance you provide so that I can plan things myself. Thank you for the good course.

      • datapopcorn
        Instructor

        Thank you, Kinghm10! I'll keep uploading follow-up videos occasionally.

    • damon님의 프로필 이미지
      damon

      Reviews 1

      Average Rating 5.0

      Edited

      5

      100% enrolled

      I first learned about n8n through the instructor, and after attending several online studies and being satisfied with the quality, I immediately rushed over when I heard you opened a new online course!! The course content is systematically organized so that even beginners can understand it, and the instructor's excellent delivery made even complex concepts easy to grasp. This was a course I really needed, so I completed it as soon as it opened. After taking it myself, I saw that anyone, even those without a technical background, can master it by following the steps. There are also many real-world use cases, offering plenty of tips helpful for work. I highly recommend this course to anyone who wants to learn workflow automation with n8n, especially beginners :)

      • datapopcorn
        Instructor

        Thank you, Jo Young-soo! There's still a lot of content to cover. I'll continue to upload diligently.

    • joteacher님의 프로필 이미지
      joteacher

      Reviews 2

      Average Rating 5.0

      5

      7% enrolled

      This was my first n8n course, and the exact automation example I wanted came up, so I could immediately apply it to my work. The course flow was so easy that I could follow it well from beginning to end without getting stuck, and practice materials and workflow files were provided, so automation is completed just by copying and pasting! It was especially useful to learn how to link tools frequently used in practice, such as GPT, Google Sheets, and Slack, all at once. It was my first time using a no-code tool, but after learning one, I quickly became familiar with others. It wasn't a passive course just watching videos, but structured for hands-on practice, so it stayed in my memory longer, and it made me realize that 'automation' isn't a big deal, giving me confidence. After taking the course, I applied it immediately to team tasks, and my colleagues were amazed. It was fascinating that this level of automation is possible with only free tools. It covered everything from installation to practical examples thoroughly, so I highly recommend it for beginners!

      • datapopcorn
        Instructor

        Thank you, Mr. Cho! I'm also very grateful that you're applying it well. I will continue to upload good follow-up videos.

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