DO IT Office Worker Essentials.zip: Establishing a Vision and Solving Tasks, Awaken Your Potential

Automate key tasks across corporate functions using Claude, ChatGPT, and Copilot. Learn how to use AI through practical business areas such as sales, human resources, customer service, finance, operations management, marketing, general affairs, quality, data analysis, facilities management, procurement and materials, and strategic planning. Background The scope of generative AI use is expanding from simple document creation to automating departmental tasks, analyzing data, and producing reports. However, in actual corporate operations, each department has different responsibilities, data, and reporting methods, making it difficult to apply the same AI usage methods uniformly. Market Overview The use of generative AI in companies is expanding beyond specific roles to various departments, including sales, human resources, finance, marketing, procurement, and planning. Accordingly, AI capabilities tailored to the actual work of each function are becoming increasingly important beyond general-purpose AI usage skills.

Learn the entire data analysis workflow using ChatGPT, Excel Copilot, and Claude. Through hands-on, step-by-step practice, participants will cover everything from data preparation and preprocessing to exploration, analysis, validation, visualization, report writing, insight generation, and presentation material creation. Planning Background Data analysis involves a series of complex, interconnected tasks, including data collection and cleansing, writing formulas and functions, and creating pivot tables and charts. As a result, practitioners spend a great deal of time preparing and organizing data rather than analyzing it. This course is designed to use generative AI to reduce these repetitive tasks and enable participants to apply data analysis results to real-world decision-making. Market Trends Data analysis using generative AI is expanding from coding-centered analysis to file-based analysis driven by natural language questions. This course covers methods for exploring, analyzing, visualizing, and documenting data using ChatGPT, Excel Copilot, and Claude—without requiring coding skills or knowledge of complex functions. Expected Benefits Reduce the time required for data preprocessing and cleansing. Reduce repetitive formula, pivot table, and chart creation tasks. Enhance natural language-based data analysis skills.

Planning Background Generative AI is advancing beyond simple question-and-answer interactions to performing tasks such as document creation, data analysis, information retrieval, and workflow automation. However, in actual workplace settings, people still repeatedly explain the background and purpose to AI each time or start writing documents from scratch on a blank screen. To address these issues, this course is structured to provide step-by-step learning, from prompt design to building a work environment using projects, instructions, knowledge, and GPTs. Market Overview The generative AI market is expanding rapidly, and the course covers the size of the AI market in 2026, competition among major providers, and growth cases involving ChatGPT, Gemini, and Claude. The lectures present the 2026 AI market size as approximately $539.5 billion and explain that, alongside the spread of multimodal and agentic AI, cost, integration, and execution capabilities are becoming competitive factors in addition to performance. Use Claude, ChatGPT, and Microsoft 365 Copilot to streamline workplace reporting, proposal, and planning tasks. Learn step by step, from the basic concepts of generative AI to interface and personalization settings, prompt design, project building, GPTs creation, and document automation.

This course is a journey to directly experience your unconscious through colors, mandalas, and symbols, going beyond the simple appreciation of masterpieces. You will learn to integrate core concepts of analytical psychology—such as Anima/Animus, Archetypes, and the Shadow—through both theory and practice, gaining insight into recurring patterns in relationships and restoring psychological balance. It is an integrated psychological education program where intellectual understanding and emotional transformation occur simultaneously.

This process goes beyond appreciating masterpieces to directly experiencing one's own unconscious through colors, mandalas, and archetypal symbols. Participants will understand Anima and Animus—core concepts of analytical psychology—gain insight into recurring patterns within relationships, and restore psychological balance. We provide an integrated psychological education that combines theoretical learning with experiential work.

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.

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.

"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.

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

We uncover fascinating true stories that have not been covered in formal education, from the Joseon era through modern and contemporary history. Through diverse themes such as feng shui, banned books, eunuchs’ private lives, and the repatriation of cultural heritage, we present history from multifaceted perspectives and offer humanistic insights that connect the past and 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.

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.

You can learn what competencies logistics personnel should possess and logistics site improvement methods for time reduction and space efficiency to become a core logistics talent. We have presented processes and systems for all areas of logistics operations, along with detailed field situations and operational plans centered on various case studies.

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.

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.

Are you curious about the success secrets of Kim Min-chul, CEO of the No. 1 online English education platform 'Yanadoo'? We reveal the secret of how he achieved success with nothing but confidence—no elite education and no impressive specs!

The general manager of the 600 billion won sales division tells you the basics of finance that can be applied directly to practice and the principles of sales and profit growth.

Do you know the basics but struggle with results? Do you receive repeated revision requests every time you write a report? This lecture teaches you more than just sentence skills; it teaches you the structure that drives decisions. From report design methods that speed up your boss's judgment, to logical structures that don't get rejected, strategic writing skills that enhance persuasiveness, and completing requests that lead to final decisions. With a structure that can be applied immediately in practice, you will reduce your overtime, produce results, and complete reports that become the standard for promotion. This is an integrated package for those who want to be decision designers, not just report "writers."

In the previous lectures, we designed the structure and removed the factors that hinder decision-making. Now, only one thing remains: Completing a decision request form that is ready for submission. Many practitioners understand the structure. They even eliminate the noise. However, they freeze the moment they sit in front of their PC. How should the table of contents be arranged? Where should the conclusion be placed? How should the options be organized? What should catch an executive's eye first when they scan the document? This lecture covers that final step. I have observed the difference between "documents that lead to a decision" and "documents that end in mere review" countless times in actual investment review documents, strategy reports, and M&A proposals. The difference was not a grand strategy, but the method of assembly. Even with the same content, the speed of decision-making changes completely depending on how it is arranged. In this lecture, we will cover: - Decision-Ready document structures - Arrangement principles for Zero-Revision - Structures that pass an executive's scan - Conclusion-centered assembly methods all with practical examples. By the end of this lecture, you will not just be completing a simple report, but you will be able to create "A document that requests a decision." A report is not about delivering information; it is a request for a decision. This lecture is the stage where we fit that final puzzle piece.

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.

It is designed to provide a systematic understanding of real estate law as a whole, from the fundamentals of private law (the Civil Act and the Housing Lease Protection Act) for analyzing property rights to the framework of public-law regulations concerning land use, development, and construction (the National Land Planning Act, urban redevelopment projects, the Building Act, the Housing Act, and others). Going beyond simply memorizing statutory provisions, it presents three-dimensional analytical techniques based on practical cases.

Learn how to perfectly interpret and utilize the MSDS (Material Safety Data Sheet), an essential document for international shipping, from a practical transportation and logistics perspective. Master international dangerous goods regulations and MSDS preparation/review practices in just 3 hours to prevent export rejection cases and achieve smooth cargo acceptance.