'Vibe Coding' with AI Agents: PC Control and Real-World Projects

The difficulty that intermediate and advanced learners who are preparing for the OPIc often experience is a lack of speaking volume (= amount of speaking). Do you want to increase your speaking volume and get a high score on the OPIc, IH or higher? In the first half of the class, you will learn the survey topics that learners prefer the most, such as parks, homes, movies, performances, coffee shops, and listening to music. In the second half of the class, you will learn frequently asked impromptu topics such as the Internet, industry, and health.

The difficulty that intermediate and advanced learners who are preparing for the OPIc often experience is a lack of speaking volume (= amount of speaking). Do you want to increase your speaking volume and get a high score on the OPIc, IH or higher? In the first half of the class, you will learn the survey topics that learners prefer the most, such as parks, homes, movies, performances, coffee shops, and listening to music. In the second half of the class, you will learn frequently asked impromptu topics such as the Internet, industry, and health.

Achieving Work Innovation with Google Workspace, Gemini, and NotebookLM! This course goes beyond simple tool learning to master "AI Agent-based Work Automation" that works immediately in the field by combining the collaborative ecosystem of Google Workspace with Gemini's generative AI technology and NotebookLM's powerful analytical capabilities. 🚀 Key Course Points 1. Strategic Analysis Structure Based on AI Agents Go beyond simple searches to systematically understand the entire structure of data analysis using AI agents. Automate repetitive analysis routines to build a practical, efficiency-centered analysis flow. 2. 'Vibe Coding' Practice Without Grammar Burdens It's okay if you don't know coding syntax. Through the 'Vibe Coding' method—where you generate code and perform analysis by conversing with Gemini in natural language—even non-majors will be able to freely perform data-driven tasks. 3. Complete End-to-End Practical Process Experience a complete workflow from data collection and organization to learning from vast materials using NotebookLM and writing the final report. Complete immediately usable outputs based on real-world business scenarios. "Add AI wings to the Google ecosystem." Now, leave the complex tasks to the AI agent and focus on higher-value decision-making.

Achieving Work Innovation with Google Workspace, Gemini, and NotebookLM! This course goes beyond simple tool learning to combine the collaborative ecosystem of Google Workspace with the generative AI technology of Gemini and the powerful analytical capabilities of NotebookLM. It is a masterclass in "AI Agent-based Work Automation" that can be immediately applied in the field. 🚀 Key Course Highlights 1. Strategic Analysis Structure Based on AI Agents Go beyond simple searches to systematically understand the entire structure of data analysis using AI agents. Automate repetitive analysis routines to build a practical, efficiency-focused analysis workflow. 2. 'Vibe Coding' Practice Without Grammar Burdens It's okay if you don't know coding syntax. Through the 'Vibe Coding' method—where you generate code and perform analysis by conversing with Gemini in natural language—even non-majors will be able to freely perform data-driven tasks. 3. End-to-End Comprehensive Process for Practical Work Experience a complete workflow, from data collection and organization to learning from vast materials using NotebookLM, and finally, writing the final report. Complete immediately usable outputs based on real-world business scenarios. "Add AI wings to the Google ecosystem." Now, leave the complex tasks to AI agents and focus on more valuable decision-making.

"Data analysis—don't stay trapped in complex Python syntax and Excel functions anymore." This course is a practical masterclass that automates the entire process of data processing, from Excel and Google Sheets to Python-linked analysis, by hiring the latest AI agents as your own dedicated data analysts. Instead of difficult coding knowledge, we introduce the latest 'Vibe Coding' method—commanding as if having a conversation in natural language—allowing even non-majors to enter the world of data analysis without any barriers. Through comprehensive hands-on practice using actual business data—covering everything from data preprocessing and visualization to report writing—experience a powerful AI workflow that you can apply to your work starting tomorrow. A lecture utilizing AI agents, Excel data analysis, chatGPT, Gemini, (Python), Genspark, Google Colab, chatbots, Google Antigravity, and notebookLM.

We unearth exciting true stories from the Joseon Dynasty to modern history that were not covered in formal education. By illuminating history from a multi-dimensional perspective through diverse themes such as feng shui, forbidden books, the private lives of eunuchs, and the repatriation of cultural heritage, we provide humanistic insights that connect the past with the present.

Discover fascinating true stories from the Joseon Dynasty to modern history that were not covered in the regular curriculum through storytelling. Through various themes such as Feng Shui, forbidden books, the private lives of eunuchs, and the repatriation of cultural properties, you can understand history in three dimensions and gain humanistic insights that connect the past and the present.

This is a practical, hands-on training program covering various strategies and exercises to maximize team synergy within an organization, ranging from the core principles of effective team building to practical methods for improving teamwork. The curriculum is designed to help participants acquire immediately applicable teamwork-strengthening know-how through case studies and workshops. Topics include shared goals and vision, understanding diverse strengths and roles of team members, psychological safety and communication, motivation, conflict management, practical team-building activities, and retrospectives. Through this program, participants can systematically learn the core elements and practices of high-performance teams that enable both individuals and the organization to grow together.

This is practical training designed to systematically learn problem-solving skills essential for office workers in a rapidly changing business environment, from the basics to real-world application. It covers understanding the era of deepening uncertainty and complexity such as VUCA and BANI, and addresses the entire process through real cases and hands-on practice: problem definition and root cause analysis, stakeholder identification, creative idea generation, solution prioritization, implementation monitoring, execution result analysis, and follow-up management.

This is a practical training program designed to help professionals master core self-management principles and actionable strategies step-by-step, enabling them to pursue both efficiency and growth in work and life. Participants will systematically learn self-management know-how that can be immediately applied to the workplace, covering everything from goal setting, time and schedule management, and prioritization to enhancing focus, planning, overcoming procrastination, stress and mental care, and establishing self-development routines.

This is a practical training program designed to systematically learn the core principles and practical skills of document writing and report writing that can be directly applied in corporate work settings. You can comprehensively enhance your document capabilities needed for workplace collaboration, communication, and decision-making by learning various topics including clear and logical writing, highly readable document composition, utilization of data and visual materials, persuasive report and email writing, and rapid and accurate communication through real-world examples.

This is a practical, hands-on training program designed to systematically develop a customer-centric mindset and practical customer service (CS) capabilities. In an era of accelerating digital transformation and intensifying competition, this course covers various topics—including identifying customer needs and empathy, effective communication and trust-building, service mindset, complaint handling and problem-solving, securing loyalty, data-driven analysis, and experience management in the digital age—using real-world cases. It is designed to help participants acquire the latest CS competencies step-by-step to enhance organizational competitiveness. Through this course, you will master core customer management techniques that can be applied immediately in the field and learn practical know-how to build long-term trust and loyalty with customers.

This course is structured to provide step-by-step learning from the basic concepts of communication that are essential in workplace and organizational life to practical application methods. This is practical, work-focused education that helps you develop substantial communication skills to build trust and positively lead relationships both within and outside the organization, covering topics such as the definition and types of communication, non-verbal and verbal communication, written communication, various communication styles (DISC), communication barriers, and effective questioning techniques. Through theory, case studies, and practical tips, you can acquire communication know-how that can be immediately applied in daily work.

This course is designed to provide systematic learning of essential business manners and work know-how that are crucial for modern professionals. It covers practical content that can be immediately applied in real work situations, including greetings and first impressions, attire, communication, meetings, networking, business card and handshake etiquette, and management. The focus is on developing the capabilities to build a professional image and establish trust within the organization.

This course is designed to help organizations and individuals clearly define their future vision and learn step-by-step how to set practical goals, develop strategies, foster teamwork and feedback, and implement and evaluate their progress to achieve that vision. Through various corporate case studies and practical application examples, this course helps professionals recognize the organization's direction and their own roles, while cultivating practical competencies to solve tasks effectively. From the "concept and importance of vision" to "performance measurement and evaluation," this course provides systematic guidance on a vision-centered way of working.

C++ programming methods required in the field! It's time to move beyond C-style coding and start coding like a true C++ developer. This course is designed to help you build fundamental programming skills by learning the basic syntax of C++ step-by-step, growing to a level where you can apply them immediately in real-world practice. You can create practical projects using Arduino or develop the programming skills necessary for game development using Unreal Engine. Through this course, you will naturally boost your programming confidence and become comfortable utilizing C++ in practical applications.

For TOEIC Speaking, you need to study easy-to-understand content that removes unnecessary elements and focuses only on the core essentials in a short period of time. Learn from content researched by a perfect-score instructor who personally takes the exams, and discover the know-how to achieve a high score relatively easily.

For TOEIC Speaking, you need to study easy-to-understand content that removes unnecessary elements and focuses only on the core essentials in a short period of time. Learn from content researched by a perfect-score instructor who personally takes the exams, and gain the know-how to achieve a high score relatively easily.

For TOEIC Speaking, you need to study easy-to-understand content that removes unnecessary elements and focuses only on the core essentials in a short period of time. Learn from content researched by a perfect-score instructor who personally takes the exams, and gain the know-how to achieve a high score relatively easily.

For TOEIC Speaking, you need to study easy-to-understand content that removes unnecessary elements and focuses only on the core essentials in a short period of time. Learn from content researched by a perfect-score instructor who personally takes the exams, and discover the know-how to achieve a high score relatively easily.

"Data analysis—don't stay trapped in complex Python syntax and Excel functions anymore." This course is a practical masterclass that automates the entire process of data processing, from Excel and Google Sheets to Python-linked analysis, by hiring the latest AI agents as your own dedicated data analysts. Instead of difficult coding knowledge, we introduce the latest 'Vibe Coding' method—commanding as if having a conversation in natural language—allowing even non-majors to enter the world of data analysis without any barriers. Through comprehensive hands-on practice using actual business data—covering everything from data preprocessing and visualization to report writing—experience a powerful AI workflow that you can apply to your work starting tomorrow. A lecture utilizing AI agents, Excel data analysis, chatGPT, Gemini, (Python), Genspark, Google Colab, chatbots, Google Antigravity, and notebookLM.

A theory-practice QGIS course covering analysis basics, advanced functions, and visualization introduction for QGIS utilization. Start QGIS by taking this unprecedented all-in-one course!!

By implementing various practical data analysis cases using SQL, you can simultaneously improve your data analysis and SQL utilization skills.

I will show you how to use Microsoft Clarity to identify problems based on actual user behavior and organize them into actionable insights by connecting filters, segments, funnels, Smart Events, and Custom Tags. I have included the exact methods I use in practice alongside GA4 to quickly pinpoint the causes of churn or low conversion and prioritize improvements. The guide is structured in a flow of "Installation → Analysis → Insight Derivation Process → Advanced Settings," making it easy for beginners to follow. (For those who need it, I have also included sections on a demo shopping mall and basic GA/GTM setup.)

I will show you how to use Excel effectively in your work and how to create data that is easy to analyze.

Is it enough to just search for past exam questions and pass the Google Analytics Individual Qualification (GAIQ)? A certification holds little meaning if you obtain it without knowing how GA4 is actually used in practice or how to query and utilize data. This course focuses on practical application, allowing you to directly examine reports and GA demo accounts, and even set up a demo shopping mall yourself. You will build the skills necessary for the field while solving the latest 2026 GAIQ exam questions.

Solve the challenges you inevitably face in real-world design—such as common codes, category hierarchies, history tracking, soft deletes, statistics, dynamic design, and JSON utilization—with 9 core patterns. This is not just simple theory; it contains practical know-how and selection criteria for various scenarios, proven across numerous projects. Now, become a true design expert who can confidently handle any requirement that comes your way.

Time is constantly flowing, and data is constantly accumulating. In this dynamic world, time series data plays a vital role in every aspect of our lives. From the volatility of financial markets to subtle signals of climate change, time series data captures it all. Now learn how to interpret and leverage this powerful data using the power of Python and deep learning!

"Master Computer Literacy Level 2 Practical Exam with Excel in One Month!" This course is designed to help you learn all the essential content for the Computer Literacy Level 2 practical exam easily and systematically, focusing on Excel. Through key functions that can be immediately applied in practice and real exam problem-solving processes, you can quickly build the competency needed to pass. Key Features: From Basics to Essentials: Complete coverage from basic Excel usage to key functions tested in the practical exam Real Exam Problem Solving: Curated high-frequency problems reflecting the latest exam trends Maximized Efficiency: Save time by focusing intensively on only the necessary functions Clear Explanations: Structured so even beginners unfamiliar with computers can easily follow along Do you want to finish preparing for the Computer Literacy Level 2 practical exam within a month? With this course, passing is definitely not difficult! 😊

Silicon Valley Internship and 30 Big Tech System Design & Open Source Practical Contribution Completion Course that survives even in the AI era. All students who submit their missions can apply for an internship at a local AI startup in Palo Alto, USA, and will be granted an interview opportunity with a document screening waiver. This course involves designing and scaling 30 practical system designs based on Big Tech cases such as Netflix, Tesla, Meta, and Tinder. Finally, you will design your own service from architecture to DB to scaling, and complete your portfolio and resume by contributing to an actual operational open-source AI coding agent project (which has achieved 8.6K+ cumulative downloads).

Based on Oracle 21C, from concepts to practice, the easiest way to learn SQL for beginners! Taught directly by the author of Easyspub's "Do it! Introduction to SQL with Oracle"! Designed for non-majors and beginners, explained step by step.

You will systematically learn database design through three stages—conceptual, logical, and physical—and strengthen your skills through a practical shopping mall project. Gain real-world know-how through modern design techniques and the latest trends.