ChatGPT × Excel Practical Applications: Business Automation for Everyone to Start Easily

Through this course, students will master the core functions of NotebookLM step-by-step and learn how to delegate repetitive office tasks—such as report writing, meeting minute summaries, and data analysis—to an AI assistant. Moving beyond simple conceptual learning, the course provides actual work routines and checklists, equipping students with practical skills that can be applied to their jobs immediately after completion.

Not an Excel course that ends when you finish learning, but one that makes your own tool “snap” into the ribbon. It’s time to stop letting VBA books become mere bookshelf decorations! Even without knowing a single line of code, you can create your own automation button simply by conversing with AI. Discover now, through this free course, how to create CustomUI-based add-ins—a method revealed from start to finish for the first time in Korea by a Microsoft Excel MVP.

A first in Korea! This course teaches you how to automate Word documents for business using ChatGPT. You can easily create various questionnaires, business reports, meeting minutes, and contracts, and apply them directly to your work through hands-on practice.

A first in Korea! This course teaches you how to automate Word documents for business using ChatGPT. You can easily create various questionnaires, business reports, meeting minutes, and contracts, and apply them directly to your work through hands-on practice.

Not an Excel course that ends when you finish learning, but one that makes your own tool “snap” into the ribbon. It’s time to stop letting VBA books become mere bookshelf decorations! Even without knowing a single line of code, you can create your own automation button simply by conversing with AI. Discover now, through this free course, how to create CustomUI-based add-ins—a method revealed from start to finish for the first time in Korea by a Microsoft Excel MVP.

No fluff, just the "core" of ChatGPT's 100% utilization. Utilize it well, and your MD, marketing tasks will be 10x faster.

Artificial Intelligence is transforming the way professionals work with data. Microsoft Copilot in Excel allows you to analyze, clean, format, automate, and optimize spreadsheets faster than ever before. But using Copilot effectively requires more than just typing prompts — it requires understanding Excel fundamentals, structured thinking, and prompt engineering. This course gives you exactly that. You will learn how to combine Excel expertise with AI-powered automation to dramatically improve productivity, accuracy, and workflow efficiency. What You Will Gain From This Course • Save hours every week using AI-driven Excel automation • Analyze large datasets in seconds using Copilot • Clean and fix messy data effortlessly • Write powerful formulas with AI assistance • Master prompt engineering for Excel Copilot • Build professional reports and dashboards faster • Improve decision-making with AI-powered insights • Optimize workflows for real-world business scenarios By the end of this course, you will not just “use” Copilot — you will control it. What This Course Covers Foundations What is Microsoft Copilot How to activate and use Copilot in Excel Introduction to Excel basics and navigation Data types and conversions Data entry and validation techniques Excel Core Skills Mathematical, logical, and time functions Nested functions for complex calculations Combining logical and LOOKUP functions Conditional statements and formatting Pivot tables and advanced formatting Data Analysis with Copilot Data general analysis and Q&A Sorting, filtering, and profiling data Handling and fixing missing data Identifying and correcting common data errors Transposing data for trend analysis Date-time formatting techniques AI-Powered Excel Automation Generating synthetic data Adding formula columns with Copilot Subtotals and advanced calculations Optimizing workflows using Copilot Enhancing data presentation Editing spreadsheets intelligently Prompt Engineering for Excel Copilot Writing effective prompts Advanced prompt engineering techniques Evaluating prompt performance Optimizing prompts for better results Customizing Copilot for improved outcomes Real-World Application Creating a travel budget using Copilot Practical exercises and activities Performance evaluation and improvement strategies Why This Course Is Different Most Excel courses teach formulas. Most AI courses teach theory. This course bridges both. You will learn Excel fundamentals and advanced skills alongside AI-powered Copilot usage. That combination makes you significantly more productive than someone who only knows Excel or only knows AI prompts. This course is structured for clarity, practical application, and real-world efficiency. Who This Course Is For • Business professionals who work with Excel daily • Data analysts and aspiring analysts • Managers who want faster reporting • Students preparing for corporate roles • Entrepreneurs handling business data • Anyone who wants to leverage AI inside Excel No prior AI experience is required. Excel basics are covered before advancing into automation and Copilot optimization. Why You Should Enroll Today Microsoft Copilot is becoming a core productivity tool across organizations. Professionals who understand how to use AI effectively inside Excel will have a measurable competitive advantage. Instead of spending hours writing formulas, cleaning data, or building reports manually, you will learn how to work smarter. If you want to future-proof your Excel skills and become significantly more efficient with data, this course is for you. Enroll now and master Microsoft Copilot in Excel with confidence.

Automate complex tasks in a snap! Excel macros and VBA, from basics to practical use!

This is a class that teaches intermediate and advanced level data analysis and visualization chart creation methods to those who can handle Excel basics. With this class, you can master Excel completely!

No development knowledge needed! Create your own automation system in just a few clicks.

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.

Can you make a proposal look convincing with AI, but lack the confidence to bring it into the meeting room? A global content strategist with 17 years of experience—who built practical planning expertise at major advertising agencies and global e-commerce companies, and had that expertise validated on a global education platform—will teach you the principles of planning that work in practice and AI workflows, from defining the problem to completing the slides.

Mastering ChatGPT: AI Use for Beginners - From Prompting to Content Creation and Programming

Presenting innovative business proposal writing with 챗GPT, the Planning Wizard! This course leverages AI to teach creative, efficient proposal writing.

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.

<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.

We've ambitiously prepared a lecture packed with business plan writing know-how, leveraging ChatGPT, to help even beginners apply for the 2024 Pre-Startup Package.

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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).

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.

This is a lecture directly from the author of <Prompt Engineering>. Master the fundamentals to skillfully utilize various AIs such as ChatGPT, Gemini, and Claude!

Through the synergy of Excel and generative AI (ChatGPT), this practical, hands-on training covers the entire spectrum including data aggregation, cleansing, visualization, report writing, template automation, code-free schedule creation, VBA automation, and Google Sheets integration, designed to enable learners from Excel beginners to intermediate users to develop skills that can be immediately applied in real-world work through step-by-step learning.

During the Gold Rush, it was said that it was easier to become rich by selling gold mining tools than by mining gold yourself. How about selling programs in the ChatGPT Age of Exploration?