Have you given up on data analysis because of complex statistical formulas and difficult terminology? This course is the 'Essential Core Data Lecture' designed by Korea's first Beusable Ambassador for non-majors and job seekers. Instead of simply memorizing how to use tools, you will build your own analysis environment through 100% hands-on practice using a Tistory blog. You will learn how to read customers' true intentions by adding the 'visual intuition' of heatmaps to numerical data. "Why aren't products selling on my site?" Prove the answer to this question with data and transform into a marketer who establishes strategies to increase sales. With just a 3-hour investment, we will add 'GA4 practical skills' to your resume.

This course provides a condensed learning experience covering the entire process of Naver Search Ads, from basic definitions to practical optimization strategies. Rather than simply listing the functions of the advertising system, you will understand the essence of 'Pull Marketing'—capturing customers at the final stage before purchase—and establish a winning creative planning logic that drives clicks through market research and demographic analysis. In particular, based on the latest updated UI, you will practice designing a solid account structure ranging from campaigns to extension assets. After setup, you will develop 'performance analysis and troubleshooting' skills to diagnose ad performance and maximize efficiency by interpreting report data, helping you grow into a practical marketer ready for immediate deployment in the field.

The ultimate productivity tool, Notion! How to use it properly!

Core Principles of n8n Automation and Workflow Design Basics for Non-Majors 5-Step Automation Built with n8n: API Connection Practice from Topic Input to Video Completion How to Automatically Create Videos in n8n Using AI APIs (ChatGPT, ElevenLabs, Creatomate)

It covers how to build a work automation system using AI and Google Apps Script without complex coding knowledge.

This is a lecture that helps new employees and prospective new hires by organizing essential manners for greetings, emails, phone calls, reporting, messaging, and more within one hour, enabling immediate application in practical work situations.

Essential concepts every marketer must know - complete guide! Plus insider tips for building experience and skills even outside of companies!

A 2-hour data literacy introductory course for marketers who give up on math and whose minds go blank when they see numbers

A practical beginner course that completes SQL fundamentals in just 3 hours

From SEO Fundamentals Every Real Marketer Should Know to the Latest AI Applications

Even beginners can create decent-looking images with minimal Figma features and design formulas Plus advertising planning methods and hands-on image creation practice

You can establish both the direction of your personal statement and the framework of your portfolio at the same time.

This is a conference for POs/PMs and planners who view products from the customer's perspective and connect them to business.

By looking at examples of documents in each field that the instructor has processed, you will practice developing a perspective on viewing documents.

A class on analyzing customer/sales data with Excel, even without R or Python!

Those who are already good at using Excel can work more effectively, efficiently, and in less time by using Google Spreadsheets.

You can systematically acquire the extensive branding practices from A to Z. You can learn about branding activity strategies such as internal and external branding, as well as in-depth coverage of the detailed elements of brand core, brand verbal, and visual identity that constitute the brand identity.

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.

Learn the basics of digital marketing + the practical aspects of content/performance marketing one by one! This course applies it to planning a virtual digital marketing campaign and acquires the core competencies of a digital marketer, such as digital marketing campaign strategy planning and execution.

A Final Cut Pro course where you can truly internalize the editing process, rather than just another video editing tool lecture focused on memorizing shortcuts!

Let's master the background, strategy, specific examples, and methodology of storytelling, a marketing methodology that is even more effective during a recession.

The SNS hyper-growth + monetization strategy that turned a female college student working a part-time job for 700,000 won a month into earning 2 million won in just two days, and created a waiting list of 500 buyers before the product launch.

Do you feel stuck when you try to write, or lose your way and fail to finish once you start? This course covers how to: - Organize your thoughts into a structure - Complete a draft in just 10 minutes - Create writing that is read to the end and remains persuasive Whether it's an email, report, blog post, or content, the format may differ, but the structure remains the same. Combining 26 years of corporate reporting experience with the experience of writing full-length novels, I provide a writing system designed with logic and persuaded through emotion.

Go from a beginner to a master of videography through our lectures! You can gain the skills to do what you love and make money at the same time.

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.

"I worked so hard on this, why on earth isn't anyone watching?" Do you relate? Selfish Club felt the same way. From the Selfish Membership to the GTA Project, the more things we wanted to promote, the more boring Selfish Club's content became... Wait, but we probably aren't the only ones facing this struggle, right? "Let's go through more trial and error and do the heavy lifting ourselves." We decided to find out firsthand what exactly makes 'viral content' different. To save you time and money, we're going to share every single strategy and insight we've gained from doing the hard work ourselves!

The purpose of a report is not "explanation," but a decision. This course is not about how to add more data; it is about how to build a structure that leads to a decision. - Why reports fail to get approved despite having plenty of data and evidence - What decision-makers look for in 3 seconds (Title/Summary/Decision Points) - How to persuade through choices and alternatives, rather than just numbers or results - How to structure your report using the Problem–Solution–Scale Up–Confidence framework After this course, you will be able to rewrite your reports as a "decision-making map."

After attending a 30-minute lecture, you can decorate your own Instagram feed and receive sponsorship!

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!

In this sharing session, the members of NDA AI Studio, the AI video team of Selfish Club, will personally share their experience! Based on an actual project conducted with the senior dog supplement brand Dr. Ian, we will share how we designed and executed the entire brand marketing process using AI. From creating an animated universe that captures the brand philosophy to planning and executing product detail pages and producing short-form videos for conversion! We plan to share the actual workflow, focusing on which AI tools were used for what purpose at each stage and how multiple tools were combined. For those who knew there were many AI tools but wondered how they are used in real projects, or those who felt overwhelmed by tool combinations and practical workflows, please take this opportunity to see for yourself which tools were combined and how the actual flow works. We will share everything from the trial and error to the know-how experienced by the NDA AI Studio team, all based on real-life cases.

We have condensed the 164-hour curriculum used for the company-wide training of the major cosmetic brand 'Clio' into a core 4-session online curriculum. Don't miss this absolute opportunity to directly experience the process that an actual corporation selected and implemented!

In this sharing session, Selfish Club NDA AI Studio's AI creators, Yoon and Dani, will draw on their extensive project experience to reveal everything about how to maintain consistency in AI-modeled people and products—a topic everyone is curious about and finds challenging!

From reports and blogs to content, we provide the answer to "Why is no one reacting to my writing?" This course covers the structure of completing a single piece of writing, expanding it into content, and connecting it to opportunities. Build the skeleton of your writing with logical structure, drive reader action through emotional design, and finally, master the method of turning your writing into an asset.

This is a practical course for those who want to start a shopping mall by sourcing clothing from China but feel overwhelmed and don't know where or how to begin. In this course, we explain the entire process required to operate a Chinese clothing shopping mall step-by-step—from understanding the structure of the Chinese e-commerce market to sourcing strategies for platforms like Taobao and 1688, custom manufacturing and quality control, logistics, customs clearance, KC certification, marketing, and tax management. We don't just focus on "how to bring in and sell items." Instead, we focus on how to design a Chinese clothing shopping mall as a legitimate business and create a sustainable structure.

The real reason your report isn't getting approved isn't because the executive is busy. It's because there is no decision within the document. In this lecture, we cover: - Sentence structures where responsibility disappears - Expression habits that cause delays in judgment - Points where the decision-maker becomes blurred - How to rearrange documents based on an executive's flow of judgment After taking this course, you will be able to pinpoint exactly where the "decision has stalled" in your report.

Why is it that even after writing a great report, a decision still isn't made? It’s not because your persuasion is lacking. It’s because the structure is weak. In this lecture, we will use the F.O.C.E. framework to design a document structure that makes it "impossible for executives to avoid" making a decision. Fix the subject of judgment with Frame, Specify the cost of indecision with Obligation, Eliminate alternatives with Convergence, And show the scene of implementation with Execution Image. Learn how to apply pressure through structure, not just persuasion.