[AI Cheat Key] Gemini, Become My Colleague

Practical Essential Skills for AI Use, Prompt Engineering Learn key skills to boost work productivity and business competitiveness with accurate, proper prompts.

Big data era!! Statistics are essential for analyzing and utilizing data! Let's look at basic statistical common sense that can be used to extract and utilize insights on customers and markets.

This is a hands-on course on building and automating AI agents that independently make decisions and carry out repetitive HR and operations administrative tasks, such as recruitment, training, and performance management. Master end-to-end automated workflows that enable seamless collaboration with AI and elevate the efficiency and productivity of support organizations to the next level.

This course covers techniques for automating the entire marketing and sales process that drives revenue—from content planning and sales funnel design to CRM-based customer management—using AI. It transforms repetitive, labor-intensive tasks such as writing ad copy, analyzing target customer behavior, and organizing large volumes of customer consultations and histories through a systematic framework. Ultimately, you will build your own dedicated, GPTs-based AI marketing partner that fully adopts your role and brand identity, operates 24/7, and establish a continuous collaboration system.

Learn how to sophisticatedly automate repetitive practical processes in all pre-planning stages—such as market research, data analysis, and competitor analysis—using AI. Design and implement your own planning-focused AI agent (GPTs) that operates in sync with your actual job responsibilities and your company’s business processes, establishing a system for ongoing collaboration.

Efficiently tackle the typical office tasks that keep employees working late—such as recurring monthly report writing and large-scale data organization—with the AI assistant Claude. Learn practical techniques for freely designing and enhancing long-form text visualizations and slides while preserving the unique formatting and layout of your company’s templates. Through this process, you can perfectly complete the manual documents that accumulate over time within the allotted deadline.

Learn how to use AI tools to strategically analyze raw data and visualize it persuasively—without complex or tedious statistical or coding knowledge. Starting with preprocessing messy raw data, you’ll complete complex tasks such as exploratory data analysis (EDA) and correlation analysis through just a few AI conversations, dramatically reducing the time required for practical analysis. Through concise, hands-on theory and scenario-based exercises, develop your own end-to-end professional skills for transforming numbers into powerful tools of business persuasion.

This is a practical “vibe coding” course in which you collect and analyze data and even fully complete a visualization dashboard simply by conversing with AI, instead of using complex programming syntax or entering difficult code. It eliminates the tedious work repeatedly wasted on manual data processing and writing reports and proposals by solving it all with just “one conversation” with AI, while automatically generating analytical reports and presentation-ready PPTs at lightning speed. You will master a complete workflow that can be easily shared with one click.

Even non-developers and marketers with no coding experience can use “vibe coding” technology to verbally explain their ideas to AI and create practical campaign pages and mockups themselves. This completely eliminates the workflow bottleneck of having to wait a week at a time for feedback and development schedules from the development team after writing a project proposal, enabling them to complete fully functional pages on the spot through conversation alone during meetings. Furthermore, they can easily build survey apps where user responses actually work and are saved, along with integrated databases, then deploy them to real URLs and share them with team members and customers with one click to validate ideas at lightning speed.

Build customized solutions ready for immediate use in sales and customer service through “vibe coding,” a technology that lets you create business tools by describing the desired functionality in words without typing a single line of code. Learn practical techniques for completing repetitive tasks—such as writing proposals and quotes, replying to emails, and organizing handovers—in just 10 minutes by conversing with AI. Create a practical app with automatic quote calculations and PDF saving, then master the complete workflow by deploying it to a publicly accessible URL and sharing it with your team or customers with one click.

Even when AI provides sophisticated answers, the final judgment and persuasion ultimately remain human domains. This content explores smart decision-making formulas for professionals lost amid information overload and choice fatigue. Combining principles of behavioral economics, message framing, and trust-relationship design, it presents practical persuasion strategies that move audiences at real business touchpoints—such as reports and proposals—through engaging illustrated examples. Learn to read the emotions and context beyond the data and establish people-centered decision-making criteria that work immediately in the field.

A Black-and-White Survival Game That Breaks Through Ambiguous Gray Areas! Preventive Training That Clearly Defines the Boundaries for Determining Sexual Harassment "Is This Kind of Joke Really Okay?" Through the sharp judgments of the black squirrel and white squirrel judges, we provide a clear diagnosis of the ambiguous boundaries encountered in the workplace. Covering everything from gender sensitivity and the legal requirements for establishing sexual harassment to responses to actual incidents and available remedies, this training proactively prevents your organization’s legal risks and helps build a horizontal, healthy workplace culture founded on mutual respect.

Office Security Survival! Workplace Survival Strategies Learned from Real-World Cases New security threats are rapidly increasing in everyday work environments, including the expanded use of generative AI, the spread of remote and hybrid work, and the leakage of core technologies during job changes. This course integrates information security, personal information protection, and industrial security into a single package, systematically covering everything from essential practical knowledge to the latest threats of technology leakage. Through scenario-based simulations centered on real security incidents and legal precedents, the course maximizes employees’ security awareness. Going beyond simply understanding regulations, it develops the practical ability for employees to identify security risks at their own points of contact with work and respond to them wisely.

Records remain, and responsibility grows! Everything about digital ethics that protects the workplace This course explores digital hate, digital sex crimes, and the risks of using AI that can actually occur in the workplace through case-based stories, clearly explaining what the problems are and how to prevent and respond to them. It firmly establishes the standards of digital ethics that today’s employees—who communicate digitally and use AI as part of their everyday work—urgently need, including how to work while respecting one another in digital spaces and how to use AI more safely and responsibly.

A New Framework for Human-AI Collaboration to Amplify Human Thinking How should AI be utilized to maximize the amplification of human capabilities? On this new stage of creativity, what criteria should govern human-AI collaboration? Furthermore, how should jobs and workflows be designed? This course presents a new framework and execution strategies to answer these questions.

Innovation in Work Efficiency and Creativity – Agentic AI AI is now evolving beyond simple automation into a new stage where it can judge and execute on its own. Agentic AI is at the center of this change, serving as a core technology that helps businesses and organizations operate smarter. In this course, we have organized the content clearly and simply so you can understand how Agentic AI connects decision-making with execution and how it can be applied to practical work. Discover the essential knowledge for every professional preparing for the future right now.

AI Finally Gets a Body - What is My Survival Strategy in the Age of Robots? Physical AI is not just about robots. It is an overthrow of the economic paradigm created by the grand convergence of artificial intelligence, robotics, and energy technology. This course explores various perspectives, from the background of Physical AI's emergence to the strategies of global big tech, hardware sovereignty, and future social issues such as robot taxes, basic income, and global inequality.

The rules of every game are changing — a new dimension of business opened by quantum computing. Moving beyond simple technological advancement, quantum computing has already emerged as a key variable determining the future business landscape, poised to shift paradigms across all industries. This analysis provides insightful perspectives on the massive wave of technological change, covering everything from the basic principles of quantum computers to innovation cases in finance, pharmaceuticals, security, and the strategic moves of global Big Tech. It offers the most definitive roadmap for professionals who wish to gain quantum literacy without complex physics knowledge and transform into future-ready talent.

Reading the Standard of Digital Money — A New Financial Order Opened by Stablecoins In the uncertain digital asset market, stablecoins—the only assets that function "like real money"—have already emerged as a core part of the global financial infrastructure. This provides essential, condensed knowledge for professionals who want to be at the forefront of understanding the paradigm shift in the digital economy.

Ideas you've only been thinking about—now AI will complete them with code. Learn the process of implementing ideas into code using Cursor AI and Claude Code. This is a practical AI coding introductory course where even non-majors can complete projects on their own.

Generative AI: Practical Skills for Work Smarts! Work automation, security & ethics — all covered.

Workplace innovation completed with Google Workspace, Gemini, and NotebookLM! This is a practical course that takes you step-by-step from setting up the Google environment to utilizing Gemini, advanced search, managing notes/tasks/schedules, using Drive and Photos, collaborating via Gmail/Meet/Chat, working with Docs/Sheets/Slides, creating images and videos, building forms and sites, analyzing data based on NotebookLM, and automating tasks using Colab and Apps Script. Rather than a simple introduction of features, it is structured around hands-on practice—such as searching, drafting documents, organizing data, creating presentation materials, receiving applications, building rulebook chatbots, registering schedules, and automatically generating surveys—so that it can be applied immediately to real-world business scenarios. 🚀 Key Course Points 1. Integrated Smart Work Connecting the Google Ecosystem as One Google allows you to organically connect and use search, email, calendar, documents, drive, and collaboration tools with a single account. This course helps you master this connection structure centered on workflow. 2. Immediate AI Practical Application and Automation It covers everything from document writing, summarization, chatbot configuration, schedule generation, survey creation, and email automation using Gemini, enabling you to transform repetitive tasks into actual business automation. 3. Data-Based Analysis and Highly Reliable Business Application By using NotebookLM to find answers only within uploaded sources and performing summarization, analysis, learning, and report writing based on citations, it enhances the reliability of your practical work. "Add AI wings to the Google ecosystem." Now, leave the complex tasks to AI agents and focus on more valuable decision-making.

First steps with Claude AI: Doing it right from the start for immediate practical use! If you want to work smarter, start with Claude AI.

Learn the core techniques of 'Prompt Engineering' to get exactly the answers you want from AI. From a complete beginner's first steps to expert practical applications, maximize your AI utilization skills!

Learn the core techniques of 'Prompt Engineering' to get exactly the answers you want from AI. From a complete beginner's first steps to expert practical applications, maximize your AI utilization skills!

This is a practical course that uses Codex to connect business planning, website creation, marketing materials, task organization, and email automation. Even if you are not a developer, you will learn how to delegate tasks to AI and refine the results using Notion, Linear, Figma, and Google Workspace in an actual workflow sequence.

This course is designed step-by-step, from the basics to practical application, so that even those new to Claude AI can easily follow along. In this course, you will start with the basic concepts of Claude AI and how to write prompts, and then learn various use cases such as document writing, summarization, translation, brainstorming, and file and image analysis. You will also practice how to create documents, charts, diagrams, and simple applications using Claude Artifacts, as well as creating infographics using Claude Design, modifying results, and saving them as PDFs. Finally, we provide productivity-enhancing know-how that can be used immediately in the workplace, including advanced prompt engineering techniques, automating repetitive tasks using the Projects feature, Excel functions, and coding support. From beginners with no AI experience to office workers, students, and content creators who want to increase work efficiency, the course explains everything through practical examples so that anyone can learn easily and apply it right away.

Understand Transformer-based LLM architectures and GPU utilization strategies, and gain hands-on experience with the actual serving process using vLLM. This course covers the entire practical workflow, from building AI system pipelines to monitoring and multi-GPU utilization, and is designed for intuitive understanding through diagrams and practice without complex formulas.

You know about AI agent frameworks, but understanding how they work and applying them in practice can be difficult, right? Drawing on firsthand experience from Silicon Valley, we’ll guide you from the core principles to practical applications.

This is a practical introductory course designed to help general office workers utilize generative AI as a business partner rather than just a simple tool. The objective is to develop the ability to use AI safely while complying with security and copyright standards, based on an accurate understanding of its operating principles and limitations. From the core principles of prompt engineering to streamlining text-based tasks such as planning, reporting, emailing, and minutes-taking, as well as Excel data analysis and the use of images and PDF documents, students will learn step-by-step. This helps drastically reduce time spent on repetitive tasks and secures the practical capability to handle multiple roles. Beyond individual use, the course covers how to build team-level work templates and standards. It is an action-oriented curriculum designed to ensure that participants possess work automation assets that can be applied immediately to their jobs after completion, leading to productivity improvements across the entire organization.

Many aspiring entrepreneurs have the 'What (Idea)' but fail because they don't know 'How (Plan)' to refine it. Don't give up just because you lack writing skills or can't find market data. Through Startup Build-up, verified by successful government grant recipients, we will translate your ideas into the winning language of business.

Have you introduced AI but still find yourself losing time to repetitive tasks? The problem isn't the AI; it's the 'system.' This course guides you through the process of building a team of six AI assistants—including an executive assistant, content assistant, marketing assistant, CRM assistant, and personal productivity assistant—all using Notion AI. Based on my experience automating hundreds of repetitive tasks in real-world business settings, we will build actual workflows from start to finish, covering everything from organizing notes and automatically generating meeting minutes to blog writing, CRM construction, and automated KakaoTalk notifications. After completing this course, you will have a system where your own AI assistant team works automatically, powered solely by a Notion Business plan.

Build your own AI headquarters at a low cost! This is a practical guide to building autonomous AI agents that combine Gemini 2.5 Flash and Docker to ensure security while reducing costs.

Complete Business Innovation with Google Workspace, Gemini, and NotebookLM! This is a practical course that takes you step-by-step through setting up a Google environment, utilizing Gemini, advanced searching, managing notes/tasks/schedules, using Drive and Photos, collaborating via Gmail/Meet/Chat, working with Docs/Sheets/Slides, creating images and videos, building forms and sites, analyzing data with NotebookLM, and automating tasks using Colab and Apps Script. Rather than a simple introduction to features, the course is centered on hands-on practice that can be immediately applied to real-world work scenarios, such as searching, document drafting, data organization, presentation creation, application processing, rulebook chatbots, schedule registration, and automated survey generation. 🚀 Key Course Points 1. Integrated Smart Work Connecting the Google Ecosystem Google allows you to organically connect and use search, email, calendar, documents, drive, and collaboration tools with a single account. This course helps you master this connection structure centered around your workflow. 2. Immediate AI Application and Automation The course covers document writing, summarization, chatbot configuration, schedule generation, survey creation, and automated email dispatch using Gemini, enabling you to transform repetitive tasks into actual business automation. 3. Data-Based Analysis and Highly Reliable Business Application By utilizing NotebookLM to find answers only within uploaded sources and performing summarization, analysis, learning, and report writing based on citations, you can increase the reliability of your practical work. "Add AI wings to the Google ecosystem." Now, leave the complex tasks to AI agents and focus on more valuable decision-making.

Learn AI utilization methods and performance improvement strategies tailored to real-world business situations. (i.e., you won't learn things like automatic short-form video generation.) This is a practical course where you learn to leverage AI not merely as a tool, but as an ultimate instrument for business efficiency. By utilizing various generative AI and the latest AI agents such as ChatGPT, Gemini, NotebookLM, Gesnpark, Skywork, etc., you will master AI prompt utilization → AI data analysis → and AI task automation implementation, all at once. This class is optimized for planners, marketers, managers, founders, and others who wish to acquire business productivity and performance enhancement strategies directly applicable to their work.

From PC control to high-level research and app development A guide to building your own 'AI Work Assistant' ready for immediate real-world deployment

Reading the Standard of Digital Money — A New Financial Order Opened by Stablecoins In the uncertain digital asset market, stablecoins—the only assets that function "like real money"—have already emerged as a core part of the global financial infrastructure. This provides essential, condensed knowledge for professionals who want to be at the forefront of understanding the paradigm shift in the digital economy.

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

This course covers the fundamentals of the Notion API and teaches you how to automate Notion by integrating AI (Claude) using Notion MCP. You'll learn to directly control blocks, pages, and databases by following the official API documentation, and ultimately complete a hands-on project that creates databases and automatically adds pages by analyzing text file content using only natural language commands (prompts).

Even those who know nothing about coding will be able to create their own automated stock trading program by giving commands to AI in Korean!