Building a Marketing Operating System (OS) that Delivers Perfect Results with Claude Code

This is a basic/introductory course on digital marketing. It covers how to design digital marketing based on data and various practical cases. It contains stories and content that I want to share from my 14 years of experience in various fields of marketing, from digital marketing agencies to in-house marketers at large corporations. It is recommended for those who want to understand digital marketing in general.

This course is for non-developers who want to learn Claude Code but found the official documentation filled with developer jargon and YouTube tutorials focused only on "vibe coding" (app/web development), making it hard to understand how to apply it to practical business automation. We explain concepts using comics and simple analogies, conduct hands-on practice in a desktop app environment without using the terminal, and demonstrate the entire process from start to finish through three real-world business automation examples: task automation, creating product detail pages, and automating card news, blogs, and short-form content.

Building a Retrieval-Augmented Generation (RAG) Intelligent AI Agent with LangGraph! From theory to practice, this is a hands-on tutorial that even beginners can easily follow.

Hello, I'm Dante. Using the Codex × Hermes combo, I will personally spend 8 weeks building a one-person AI office where a single operator manages four subsidiaries (Text, Short-form, Data, and Finance) simultaneously.

Along with methods to enhance the quality of existing marketing materials such as blogs and top search engine promotions, practical marketing strategies utilizing new platforms like YouTube and Naver TV were presented. Related programs and production methods are provided to enable anyone to easily create high-quality materials. Through this, marketing methods that bring you closer to customers can be utilized.

A winning blog marketing strategy from a marketing agency representative who started a personal blog in 2008 and turned it into a power blog, and founded a blog marketing company in 2010 and has been doing blog marketing ever since.

We will teach you about AI, especially Generative AI like ChatGPT, by learning about it from various angles and showing you how to use AI tools that can be applied in practice. It consists of content such as marketing planning utilizing Generative AI, and an introduction to and utilization of Generative AI tools helpful for marketing content development (ChatGPT, image Generative AI).

Build a Saju (Four Pillars of Destiny) analysis AI agent that integrates Manseryeok, Astrology, Zi Wei Dou Shu, Onomancy (Name Study), and MBTI using n8n workflows and Python algorithms. We will complete a production-level service system from start to finish where 13 specialized agents collaborate to generate professional-grade Saju reports.

Through classes, I will teach you how individuals can use newsletters to make money, startups can increase business sales with newsletters, and shopping mall operators can make money with newsletters, based on the experiences and cases I have gained while running a cafe called Email Marketing Research Institute for 10 years.

Strategic Resume Writing for Experienced Developers: Insights from an Interviewer Who Has Reviewed Thousands of Resumes ✅ Real insights from actual hiring decision-makers ✅ Strategies based on experience at both large corporations and startups ✅ Content specialized for server developers with 3+ years of experience ✅ "Interviewers are busy too" - How to win within 30 seconds ✅ AI is a tool, storytelling is the core

We explore how to create an AI judge by combining knowledge graphs, reasoning systems, and various agent frameworks such as CrewAI, LangChain, and AutoGen, which enable the implementation of LLM-based multi-agent technology.

No more rigid, theory-focused brand marketing lectures! We'll explore the reasons behind success and failure through real branding campaigns that we encounter on TV every day.

[Up-to-Date Knowledge for Current Times] 1. Changes brought by AX, ChatGPT, and robot technology. 2. Commonalities of Blockbuster-Kodak Film-Nokia. 3. Five Current AX Keywords. - OOOO coin to maintain dollar hegemony. - Musk's OOOO to cut government operating costs. - Trump's OOOO strategic reserve. - China's OO kindergarten, OO receiving private education. - China's OO factory, with no workers, OO is no longer needed. 4. ChatGPT/Gemini/Grok - Write prompts based on previously learned content and compare results - Generate images with Claymotion infographics

Which AI tool should I learn first? Stop worrying now! - Rated 4.8 by 80 students ⭐️⭐️⭐️⭐️⭐️ - ChatGPT, Claude, Gemini, Genspark, NotebookLM, Gamma, Skywork, Manus, Antigravity, Claude Code, MiriCanvas, Opal, CapCut, and more - Learn the core features of over 15 tools very easily over 20 days. - Through weekly assignments, we provide a course you can "internalize" rather than just "passively listen to." - All-in-one coverage: Prompt Engineering > Image Generation > PPT & Video Creation > Vibe Coding - 4 hours of lecture videos + weekly study materials + assignment certification system

Digital marketing that makes money, such as Naver Shopping and Coupang Partners, requires consistency, but you can approach it easily and effectively with scientific analysis and automation. We will teach you the key secrets of creating a program that collects and analyzes popular products, keywords, blogs, and shopping information.

I will show you "where to start" through a case study of building a service with non-developers in just one day, and explain "how to manage and collaborate" using the example of designing the GitHub structure for the Selfish Membership team.

An introductory course that covers the core of LLMs, Agents, and RAG using LangChain v1.0+'s simplified API and free LLMs (Gemini · Groq · Ollama), all without the burden of credit card registration.

It is an era where my own content is more important than specs. Writing is the best cost-effective tool that appeals to me without requiring capital. In the era of influencers, let's build my brand with just writing. Let's do it together step by step!

Chatgpt is a program that reads and comments on posts written by my neighbors Lesson on developing marketing automation and neighbor management programs

Many people write. But most of those writings end up buried in files. This lecture starts from that point. ✔ “Why does nothing happen even when I write?” ✔ “How can I connect my writing to opportunities and money?” Through 26 years of corporate experience and actual writing, publishing, and lecturing experience, I have personally built a structure where writing becomes an "asset." In this lecture, I will share more than just simple writing techniques; I will show you specifically how to: 👉 Take a finished piece of writing → Expand it into blog posts/content → Build it into a portfolio → Connect it to lecturing, publishing, and business opportunities In particular, I will explain the entire flow based on realistic standards: How a single piece of writing expands into content How 5 pieces of writing become a lecture How 40 pieces of writing become a book By the end of this lecture, your writing will no longer be just a "record," but an asset that works on your behalf.

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.