Efficient AI Utilization Desired by Companies - Data Analysis and Deep Research Reports

Analyzing customers, markets, and revenue patterns—you no longer need to learn it yourself. Just ask AI, and expert-level analysis and strategies are completed in an instant!

Excel automation is possible without uploading company data? Revealing AI secrets that maintain security while reducing work hours!

From meeting preparation to writing minutes, AI does it all! The first in our series on using AI Agents for company work!

Create ads all by yourself in a snap! Visual creative practice: Complete everything from images to videos and music with AI

The topic is no-code data analysis utilizing generative AI tools. We perform all stages of data analysis, including data collection, analysis, visualization, and report writing, using AI tools such as ChatGPT, Gemini, Claude, Perplexity, and Julius.

Anyone can learn data analysis with Chat GPT. You can learn how to apply it in practice through various analysis exercises. (Absolutely!! ChatGPT paid version is required!)

Bestselling author of "GPT Generation" gives an easy-to-understand Chat GPT lecture! "The Era of AI that will change the world" Will you utilize it? Or be utilized? Chat GPT: Detailed explanations and usage methods!

We provide a comprehensive guide to understanding information security and privacy issues that may arise when using generative AI, and to establishing a secure AI usage framework based on the AI Basic Act and the latest security strategies.

Learn how to transform rough notes written on-site into blog posts with ChatGPT, and complete the process through AI image generation and Shorts production. Even without writing experience, you can master the entire blog management process through step-by-step hands-on practice. This is a practical course for business owners who want to run their blogs themselves without relying on agencies.

How to Build an Efficient Startup Workflow System with Just Notion 🧑🏻‍💻 (Practical Workflow Templates Provided by Practitioners)

This course is a practical program that condenses the know-how needed to create "effective materials" at a side-job level using iPad and AI, even for beginners. Moving beyond simple tool tutorials, you will systematically learn the **"design theory"** of slide composition, color schemes, and white space management practiced by professionals. You will master the fastest workflow of the AI era: organizing thoughts with ChatGPT, structuring with Gamma, and finishing with high quality in Canva. By logically understanding the "correct answers to design," you will be able to produce persuasive materials that are immediately applicable in business and educational settings. Learn to use AI intelligently and acquire next-level creative skills. We solve the common struggle of "not knowing what makes a design right." A professional with 30 years of design experience will systematically teach you the theories of slide composition, color schemes, and white space. Master the fastest workflow of the AI era—crafting structures with ChatGPT, visualizing instantly with Gamma, and finishing at a professional level with Canva. With just an iPad, you will become capable of creating "effective materials" that serve as an immediate asset in business and education.

Customer analysis completed with Excel and Orange, from cross-selling to A/B testing and churn risk management all at once

"The Fourth Industrial Revolution, AI factories... The terms are familiar, but can't you visualize the structure?" Smart Factory, often called the future of manufacturing. While related articles pour out and it appears as a required competency in job postings, the barrier feels far too high for non-majors. "Did you give up because of abbreviations that sound like alien languages, such as PLC, MES, or ERP?" "Are you afraid to even start because you lack knowledge in coding or engineering?" Don't worry. This lecture deals with 'structure,' not 'engineering.' Instead of complex text, we will help you complete a full map of the smart factory in your head using intuitive drawings and diagrams, just like assembling Lego blocks.

Is your Excel work complex and time-consuming? Excel, essential for office work [VOD] Discover Excel Functions and Macros (VBA Code) using Chat GPT. It will be a reliable assistant for your Excel work.

<This course is part of the 'Wrtn AI Literacy Voucher Program', a collaboration between Inflearn and Wrtn, and is available completely free for elementary, middle, and high school students who are in the AI vulnerable demographic.> From the fundamentals of artificial intelligence to generative AI that creates text, images, and videos! Artificial intelligence is already being used everywhere in our daily lives. This course is designed to help you easily understand what AI is, how it learns, and how it works. Without complicated formulas, just follow along like listening to a story and you'll naturally become friends with artificial intelligence!

This course covers practical strategies for leveraging AI in the machinery and metal processing industry to enhance productivity and quality. It analyzes key process data from CNC, welding, cutting, and other operations, explaining how AI technology is applied to reduce defect rates, enable predictive maintenance, and manage worker safety through real-world case studies. Learners will understand AI-based processing optimization methods that can be immediately implemented in the field, from small and medium enterprises to large corporations, and gain insights to realize manufacturing innovation in global competition.

In this course, you will learn everything from creating to selling LINE stickers from scratch using just an iPad. You will generate ideas with ChatGPT, finalize designs in Canva, and complete the process by registering and selling them on LINE. Even if you can't draw, anyone can achieve a "professional-quality finish" by utilizing AI. This content is perfect for those who want to monetize as a side hustle, those who want to enjoy creativity using AI tools, and parents and children who want to share a new experience together. A key feature of this course is that you can learn creation as if you were "playing with" AI by combining ChatGPT's creativity with Canva's design functions. While having fun, you will naturally acquire the ideation, expression, and digital skills necessary for the AI era. Take the first step toward sharing your work with the world while experiencing the entire flow from "making" to "selling." Why not start a new side hustle, hobby, or family time expanded by AI through LINE sticker production? *This course uses AI tools such as ChatGPT and Canva. The content is provided under the supervision and editing of the instructor. No design experience is necessary! This is a complete guide taught by a 30-year professional on how to generate ideas with ChatGPT, complete designs with Canva, and sell them as LINE stickers. Experience the "make → sell" process with just an iPad and gain side-hustle skills and creativity for the AI era. We offer you a new creative experience that can also be enjoyed as a parent-child project.

<200% ChatGPT Questioning Methods> is a practical content focused on 'How to ask ChatGPT questions to get the desired answers?' In this course, we primarily use the free version of ChatGPT. Depending on the content, we also practice with some paid versions to provide exercises suited to the learner's usage environment. Through this course, learners will learn how to ask effective questions to ChatGPT and, by actively using various extensions, can boost their work applicability.

This course is designed to teach the entire process of 'AI Training Data Construction,' which is essential for successfully executing AI modeling projects. Learners will not simply remain at the theoretical knowledge level, but will experience step-by-step the data construction processes required in actual practice. Specifically, the course covers the entire process from AI training data planning → acquisition → storage → preprocessing → labeling → pseudonymization and transformation through hands-on practice, structured to develop practical skills that can be immediately applied in the field. Additionally, learners will systematically study the most important data management capabilities in AI projects, such as data quality management and security issues, personal information de-identification processing, and dataset optimization. Through this, learners can grow from simple data collectors into data specialists who can proactively plan and execute AI projects. 👉 Through this course, learners will understand how to construct high-quality training data that determines AI model performance and acquire practical capabilities to effectively apply this in real work environments.

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).