We guide non-majors and beginners to quickly obtain the Big Data Analytics Engineer practical certification! Theory lightly, practice thoroughly - even without complex background knowledge, we focus on learning only the essential points that appear on the exam, centered around past exam questions.

Have you ever regretted focusing only on notes instead of making eye contact, or failing to accurately record meeting details after an important client meeting? Don't worry anymore! In this lecture, we'll help you build your own CRM assistant using Vibe Coding to summarize key information with AI and neatly save meeting content. You'll learn how to drastically reduce cumbersome document creation time, maximize work productivity, and revolutionize customer management!

This is a Vibe Coding lecture where you can create a real-world web service using public data and Google AI Studio (free), even with no prior coding experience. We will build a complete service in Korean—including search functions, map integration, and AI analysis reports—using the Public Facility Safety Information API. You will learn the entire development process, from PRD planning to deployment, which can be applied immediately in practice.

We invite you to the fascinating world of coding where you analyze and visualize financial statements using only prompts. Without a single line of code, you create and deploy a service in consultation with AI.

We will teach you all the know-how for YouTube Shorts automation. Stop using expensive external services! Let's create AI videos cost-effectively using open source and libraries!

Have you never coded before? Or are you already skilled? If your self-made game is on your self-made homepage, isn't that cool? We prepared this course for such people.

Are you tired of repetitive tasks? This one lecture is enough. Combine Make, Apps Script, and AI to build your own business automation system. From souvenir recommendations to receipt OCR processing, this is a practical, hands-on course where you just need to follow along, even if you don't know coding.

I've compiled a guide on how to create an AdSense revenue-generating website. It's structured so that even those without development experience can follow along, keeping only the proven methods to ensure reproducibility.

🔥 Vibe Coding with Streamlit 🔥 Real-time coding experience where you can instantly create your own web service with just one line of code! Visual-focused, hands-on lectures tailored to MZ sensibilities - no complex backend knowledge required. Learn the basics of Streamlit and awaken your development instincts by directly implementing practical apps. Complete your own "personal service" with code in a vibe way right now 😎💻

3 projects that compress 20 carefully selected concepts will build 80% of your n8n skills.

Get the practical AI utilization know-how and various case studies from the 'Selfish Membership' crew, the AI implementation team of Selfish Club, all at once!

We'll comprehensively cover all the hot topics in generative AI, LLM, and agents throughout 2025! Let's explore the trends in AI's remarkable development in '25, focusing on announcements from the three major AI developers (OpenAI, Google, Anthropic).

We invite you to the fascinating world of coding where you analyze and visualize financial statements using only prompts. Without a single line of code, you create and deploy a service in consultation with AI.

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

As Korea's only hands-on course that integrates Generative AI, Vibe Coding, and DX/AX into a single experience, it provides non-majors with the motivation and vision to leverage AI technology in their professional and daily lives. Moving beyond simple theory and introductions, it helps students achieve tangible career growth by providing opportunities to complete practical portfolios and real-world automation projects. From tool installation to building actual services, this course is designed for even beginners to follow along easily.

Automate YouTube Shorts creation with AI!! Learn how to automatically create YouTube Shorts using n8n from scratch. We will personally build a workflow that handles everything at once: Text → Image/Music → Video Creation → Uploading. Practice includes distinguishing between test/production modes and tips for saving costs. By the end of the lecture, you will complete 3 automation templates that can be used immediately. We will learn step-by-step, starting from node placement, so you can follow along even without coding knowledge. Join us in automating AI YouTube Shorts production!

n8n, the open-source AI automation tool chosen by global companies. Start your Agentic Workflow for free, without any coding!

Do you still code directly these days? Now is the era where even vibe coding is too much hassle! Become an AI automation expert with n8n without coding. A practical automation workflow design guide you can apply immediately at work Action-oriented automation strategies that maximize work efficiency. Build intuitive workflows with n8n and experience workplace innovation

This is a Vibe Coding lecture where you can create a real-world web service using public data and Google AI Studio (free), even with no prior coding experience. We will build a complete service in Korean—including search functions, map integration, and AI analysis reports—using the Public Facility Safety Information API. You will learn the entire development process, from PRD planning to deployment, which can be applied immediately in practice.

Still coding alone? We're now in an era where AI handles 99% of the work for you. Instead of memorizing complex syntax, this course teaches you how to turn Google's powerful AI 'Gemini Pro' into your 24/7 AI development partner. Learn the fundamental principles of Flutter using the paid Gemini Pro model for free, and turn your ideas into reality through professional-level projects.

And we are in the era of AI now. In the past, the "app-first" approach was difficult. Someone had to give you the code—whether you copied it from a book or found it on the internet. But now, we have AI. If you say, "Make me an app," it actually generates the app code. This is a complete game changer. Now, anyone can have an app from day one. And while looking at that app, they can ask, "What is this?" The method I used 10 years ago is now something anyone can do.

No coding knowledge needed! This lecture shows how anyone can easily create a website using AI tools 'Cursor' and 'Vibecoding'. Follow 2 practical examples to build a real-world website with just clicks, and even learn to deploy it.

This sharing session is prepared for those who have some understanding of automation or n8n, or have experience trying it out. It contains the actual problems and solutions that Selfish Club encountered while building DB and CRM automation using n8n, so it's recommended for those who are considering implementing n8n automation but are wondering how to get started.

Repetitive tasks like organizing Excel files, sending emails, and classifying receipts… Are you still doing them manually? Now, leave those tasks to n8n and AI, And you, focus on more important work. This course utilizes n8n, a tool that enables business automation without coding, And is designed so that anyone can follow along and immediately apply it to their work. In just 1 hour, we'll directly implement automation from A to Z. Instead of a long 10-hour lecture, only the truly essential core! To save your time, we'll only provide practical, workflow-centric knowledge.