Like a Pro Even for the First Time – With Just ChatGPT, I’m a Data Analyst

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.

A complete roadmap for obtaining the Big Data Analysis Engineer certification! We provide a systematic learning process for passing the exam, from data analysis beginners to experts.

It's okay if you don't know a single line of code. We are now in the era of 'Vibe Coding,' where you develop by 'conversing' with AI.

Notes keep piling up, but work only gets busier. Structure your notes with Obsidian and transform your workflow to be faster and easier.

The Gemini agent that works across Google Drive! Put the finishing touches on your Google AI workflow with overwhelming productivity.

Have you ever thought, "I wish I had Iron Man's perfect assistant, Jarvis..."?! Complete everyone's Jarvis to help you handle your work wisely!

Master the nationally certified data analysis associate specialist qualification exam in 2 weeks! Acquire the core theories and background knowledge of data, and learn advanced knowledge of data analysis using R, a statistical analysis tool.

AI writes on Slack and Notion for me? Work smarter with MCP, which goes beyond the limits of existing AI!

Apply the latest trends in generative AI directly to your work! The bible of prompt engineering lectures, containing only the essentials.

AI will not replace people. However, 'you who utilize AI' will replace everyone who does not.

The start of smart work - work intelligently anywhere, mobile or PC! Go beyond the limits of content creation with the most advanced Google AI tools available today.

From basic AI research with Perplexity to completing full strategy reports! A practical business automation class proven by results: finish your work in just 10 minutes.

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

From Midjourney Creation to CapCut Editing! Complete AI Video Production Workflow Ready for Immediate Professional Use

$0 model fees, infinite visuals completed with NanoBanana All-in-one visual creating for diverse content designs

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

Now is the time to answer based on data rather than experience! If you quantify reliability with statistical knowledge and present it as evidence, your persuasiveness will go up infinitely!

Master Prompt Engineering with Generative AI ChatGPT, UP! business efficiency! From AI basics to work use, complete your career at once 😀

How to create content 100 times faster without working overtime! AI practical strategies to complete everything from planning to copy and visuals with a single line of prompt

Write meeting minutes, build apps, and even create videos—all on a single platform. Become an AI multiplayer with Google AI Studio!

AI will not replace people. However, 'you who utilize AI' will replace everyone who does not.

Understand the difference between Copilots and Agents, and create Agents you can use immediately in your work, such as prompt coaches, translators, and internal regulation Agents. Maximize work efficiency by solving time-consuming problems like repetitive tasks, document organization, and meeting management with customized Agents that even non-experts can build.

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

The capabilities of AI can expand infinitely depending on how you write your prompts. The benefits gained from collaborating with AI depend on the clarity of your questions and whether you provide sufficient background information. Now, please make full use of GPTs to perform efficient and purpose-driven tasks.

<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 will show you how to use ChatGPT prompts for task automation in the most frequently used areas in practice (files and folders, Excel, PowerPoint, Word, PDF, data analysis), through various practical examples.

The most rapidly emerging task automation tool recently is 'Claude Code.' Through Claude Code, you can deploy AI agents within your computer that work exclusively for you and create a system where repetitive tasks are assigned to the AI one by one. Try automating 100% of the once-exhausting tasks like PPTs, reports, and Excel work.

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.

A flexible workflow pipeline that connects information search, analysis, and organization! A practical search-based automation curriculum completed with Felo

The Gemini agent that works across Google Drive! Put the finishing touches on your Google AI workflow with overwhelming productivity.

Big data is being developed by integrating with various business areas. In particular, big data is useful for identifying the latest business trends. Therefore, after studying big data application cases in marketing, finance, and healthcare, we aim to learn how to extract data patterns through a technical understanding of big data platform construction and analysis techniques, and apply them to business. **Business environment analysis and new business creation through big data!** This is the beginning of the concerns for all professionals seeking new business environments in the era of the 4th Industrial Revolution.

Adding Copilot to MS Office? The perfect guide to maximizing work productivity! We provide a systematic learning process for effectively utilizing M365 Copilot in practice.

We will make the entire data analysis process more accessible using chatGPT and generative AI. While gaining a better understanding of the data analysis process, you can also learn how to apply AI in practical data science.

n8n, the open-source AI automation tool chosen by global companies. Start your Agentic Workflow for free, without any coding!

This course teaches you how to build powerful AI agents and automation systems using n8n and leading AI tools without any coding. It is designed for beginners, professionals, entrepreneurs, and business owners who want to stay ahead in the rapidly growing field of AI automation. You will learn how to create AI agents, automated workflows, AI voice agents, email managers, research assistants, social media systems, and business automation tools. The course covers major technologies such as OpenAI (ChatGPT), Claude, Gemini, DeepSeek, Pinecone, Supabase, Retell AI, and ElevenLabs. It also explains core concepts like APIs, webhooks, RAG (Retrieval-Augmented Generation), vector databases, and multi-agent systems. In addition to step-by-step lessons, you will receive over 90 pre-built n8n AI agent templates that you can customize, reuse, or sell as a service. Advanced projects include AI voice booking agents, WhatsApp AI assistants, automated lead generation systems, resume analyzers, invoice processors, and viral content generation systems. Furthermore, a dedicated 30-day roadmap for establishing your own AI automation agency is provided to help you monetize the skills you acquire. Overall, this course is a complete and practical guide to mastering AI agents and automation. Whether your goal is to automate your business, start an agency, increase productivity, or future-proof your career, this course has you covered.

Learn winning resume principles & know-how and get resume coaching with ChatGPT.

No more lectures that start with boring grammar! Python practical application examples that jump straight into use

How to speak English like a native while saving millions of won in academy fees: Study not just speaking, but Reading + Writing + Listening + Speaking all together with an AI Agent!

The hottest vibe coding these days! You can learn how to develop and deploy a website (Next.js) with just a click using AI tools. We'll even show you how to develop for free using Google Gemini Pro.

Have you ever thought, "I wish I had Iron Man's perfect assistant, Jarvis..."?! Complete everyone's Jarvis to help you handle your work wisely!