Know-how of a non-major achieving 10 million won per month through mentoring and tutoring

This is a video lecture that will teach you how to make money through Naver Cafe.

For anyone interested in web monetization, everything about monetization told directly by Kobaetu, the creator of <K-test>!

Automated trading program, source code ready-to-use! Deploy to production with Oracle Free Tier server!

Plan B job. Lifelong career. Real Estate Agent! If you're curious about the qualification exam, learn the know-how in just one day!

The content focuses on cultivating data-driven analytical capabilities, including regional characteristics, site conditions, competitive factor analysis, and customer attraction diagnostics. It provides case-based examples to enable real estate practitioners to quantitatively and qualitatively evaluate locations and commercial areas, strengthening their analytical skills for actual business planning and investment execution.

The "How Far Can You Go with ChatGPT?" series: Creating a Stock Auto-Trading Application and Web Investment Reports!

I've captured 7 years of journey and know-how that led me to earn 2-7 times my monthly salary through 350 apps. Now it's your turn to be the protagonist.

We will create an ad-monetized website using React. You will learn how to optimize advertisements, reduce server costs, and gain site operation tips according to the scale of your project.

This course aims to analyze the impact of baby boomer retirement on society and the economy, and to present strategies to prepare for this transition. The course consists of three parts: the first part covers the current state of baby boomer retirement and the resulting social and economic changes. The second part presents personal retirement preparation, asset management, and coping strategies for the later stages of life. The final part focuses on understanding policy responses suitable for an aging society and solutions for intergenerational coexistence, with emphasis on understanding the roles of government and businesses.

The power of AI, completed with PPT. This course goes beyond simple presentation creation, It's an all-in-one course that uses AI to finish everything from planning to design and content creation at once. Complex design? Now AI suggests everything from the initial draft Product detail pages, video production, carousels, GIF banners, e-books, etc. all created with just PPT AI prompt-based content generation followed by content creation with PPT, etc. Complete disclosure of AI+PPT's unique workflow! Even if you're not a designer, even if you don't know the tools well A practical course where anyone can create professional-level results. 💡 "You provide the ideas, AI and PPT handle the rest!" Right now, your content creation method will completely change.

This course shows you how to earn commissions by sharing course links through Inflearn Marketing Partners. You will learn how to build a simple and sustainable income stream using affiliate marketing.

I create and publish free tool websites under my own domain to solve inconveniences I’ve experienced with AI. I then improve them into services that are easy for people to find and use through search engine registration, site audits, and GA4 analytics, and guide you through the process—from preparing for AdSense to automating solo operations—based on what a developer with 20 years of experience has done firsthand.

This course is a basic economics course that helps you easily understand the connection between macroeconomics and investment. It allows even beginners to make effective investment decisions based on economic indicators.

We will share the practical know-how of how an ordinary office worker dad, a non-major, achieved cumulative earnings of 10 million KRW with AI images, creating a salary-level side income by investing 20 minutes a day. With a curriculum customized for office workers and homemakers, anyone can easily follow along.

We will teach you everything from A to Z about setting up a Naver Cafe. If you have opened a Naver Cafe but don't know where to start, try this lecture to find out. #Finish setting up a Naver Cafe #Design your own cool building

Do you want to earn extra income by sharing useful courses on Inflearn? This course will help you understand Inflearn Partners, Inflearn's official affiliate marketing program.

This course teaches you the know-how of the entire process, starting from a single idea, through planning, design, development, and up to app release on each platform. Start developing your own monetization app right now.

Build your own powerful stock analysis model that uses AI to analyze over 40 types of economic indicators and stock price data to predict not only the S&P 500 and QQQ ETF, but also individual stocks!

Have you ever found it difficult to know which numbers to look at first when reviewing financial statements and business reports, or to interpret why revenue and profit have changed? For more than 15 years, I have analyzed companies across a wide range of industries in the corporate finance field, and I have learned that even when looking at the same financial statements, the numbers that matter most differ depending on the industry and business model. Corporate analysis is not simply about calculating financial ratios; it is the process of understanding what a company sells to make money, what costs it bears, and how industry risks appear in the numbers. This course begins with finding the information needed for analysis in the “Business Overview” section of a business report and in the notes to the financial statements. We examine the causes of growth by breaking revenue down into selling price (P) × sales volume (Q), and assess pricing power and bargaining power by comparing raw material prices with product prices. We then classify key costs into fixed and variable costs and connect CAPEX, depreciation, capacity utilization, and cost ratios to analyze how a company’s profitability and risks differ. We also examine what needs to be reviewed differently in business reports across industries such as manufacturing, food, semiconductors, secondary batteries, shipbuilding, construction, pharmaceuticals and biotechnology, and rentals. Through real-world company examples, you will learn how to connect numbers with business structures. The goal of this course is not to memorize the many numbers in a business report. It is to learn the flow of analysis—from industry and business structure → revenue structure → cost structure → profitability and risk—and establish a framework for analyzing companies independently.

A practical side-project course for professionals who feel uneasy entrusting their career to just one company. By combining three elements—LinkedIn (trust), AI (productivity), and small products (validation)—you’ll build a version of yourself that works outside the company, too. Based on my own journey from 10 years at an advertising agency → 5 years as a data strategy leader → becoming an independent freelancer, I’ve organized everything into actionable steps you can start right after work: LinkedIn profile and writing routines, finding your selling points, five revenue models (courses/webinars · consulting/coaching · e-books/templates · partnerships/collaborations · communities/memberships), a worksheet for designing your first product, and sales channels and community operation funnels.