Setting up a Second Brain with AI - Infinite Expansion Knowledge Engineering Designed with Obsidian

What is deep learning? A course to introduce deep learning and how to use it in practice by completely organizing the concept of deep learning!

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.

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

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!

AI does the coding, I get the results! Maximize practical programming skills, achievable even for beginners!

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!

The most popular tool for designers, Figma! Become a popular UX/UI designer by easily creating with AI!

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

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.

The AI that finds everything for you! A practical solution for AI research that connects planning, investigation, analysis, and delivery into one.

The era of creating designs one by one is over. Experience the speed of turning "thoughts" into "results" with Canva AI.

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

A course to quickly learn the core features and pro-tips of Notion, a collaboration tool that offers various functions easily and conveniently! Learn systematically from sign-up to effective utilization, and boost your work efficiency and collaboration productivity!

A course that breaks down the barriers to 3D printing and provides an easy, simple introduction to 3D modeling! From tool functions to utilizing Create Form, let's create your own design accessories with a 3D printer.

Data is piling up, but are you feeling lost about who to target? Find your key customers through data summarization and design the optimal targeting logic.

Reliable answers without hallucinations, and even natural-sounding Korean podcasts. NotebookLM, the AI knowledge curator that organizes your scattered materials!

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

This course helps you make the most rational business decisions through data, from data connection to visualization. Master Power BI data analysis and visualization to derive valuable insights!

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.

You can learn everything from basic usage of generative AI to automation and creating customized AI chatbots for practical work applications all in one comprehensive course.

I used to spend hours writing blog posts too. I wasn't good at writing, and it would take me 30 minutes just to come up with a title and an hour to create a thumbnail. When I factored in writing social media posts, it sometimes took half a day to complete a single article. I was good at speaking, but struggled to organize my thoughts into writing. While I enjoyed audio content creation, the task of turning it into blog posts felt daunting, so I always put it off. But everything changed after I started using Google Opal. Simply by uploading an audio file, the blog content, title, thumbnail, and social media posts are all automatically generated. Moreover, by having it reference my own writing rules, it generates text that feels authentically "me" and not "AI-like." In this course, you'll be able to create the same workflow I actually use, taking the shortest route possible. No programming experience required. You can create AI apps just by giving instructions in Japanese. Even if you don't do audio content creation, that's fine. Just talk about a blog topic that comes to mind on the spot, and your article will be complete. You no longer need to spend hours agonizing over writing. Just speak, and your blog post, thumbnail, and social media posts are complete. That future starts today.

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.

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.

How to Build an Efficient Startup Workflow System with Just Notion 🧑🏻‍💻 (Practical Workflow Templates Provided by Practitioners)

How long are you going to manually look through 2,500 stocks every day? Searching through Naver Finance to find surging stocks after the market closes, Reading news to judge whether it's good or bad news, Checking foreign/institutional supply and demand one by one, Opening charts to analyze patterns... Aren't you repeating this every single day? I used to do that too. I spent 2 to 3 hours after work analyzing stocks, and yet I still missed more stocks than I found. With over 2,500 stocks across KOSPI and KOSDAQ combined, it's impossible for a human to see them all every day. --- So, I built a system. I created a system that automatically analyzes 2,500 stocks every day after the market closes. - Automatically collects market prices, supply/demand, and news - AI (Gemini) reads the news and determines if it's positive or negative - Scores stocks out of 15 points based on 6 factors - Selects only the stocks that pass the criteria and calculates entry, stop-loss, and take-profit prices - Sends notifications via Telegram Now, I just check my phone after work. Additionally, every Saturday, the system analyzes its own performance from the past week and automatically adjusts stop-loss lines, take-profit lines, and holding periods. It is a structure where the system learns and improves on its own. --- But I am not a developer. I didn't write the code for this system myself. I gave all the instructions to the AI verbally. "Filter out stocks that rose more than 5% today with a trading volume exceeding 50 billion won." "Send these 3 news articles to Gemini and have it judge if they are positive." "Create a scheduler so this runs automatically every day at 4 PM." When I speak like this, the AI (Claude) generates the code. This is "Vibe Coding." --- In this course, we will build this exact system. Over 58 lessons, we will build the system I actually use every day from start to finish. Starting from data collection, AI news analysis, scoring engine, signal generation, Flask API server, Next.js web dashboard, Telegram automatic notifications, and even the self-learning system. The final product is not a Jupyter Notebook. The final product is a web dashboard and Telegram notifications that actually run every day. You don't need to know how to code. In every lesson, I will show you how to talk to Claude, and if you follow along, you will get the same results. --- Recommended for: - Office worker investors who lack the time to analyze stocks every day - Those who want an automated system but don't know how to code - Those curious about quant/system trading but don't know where to start - Those curious about how to utilize AI in practice --- ⚠️ This course does not guarantee investment returns. This is a programming course on building your own stock analysis tools. Actual investment decisions are the responsibility of the student.

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

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.

This is a course that beginners can follow along with in a fun and easy way. Beyond simple chatbots, AI Agents that automate industry-specific business workflows. This course quickly covers the basic structure and core technologies of AI Agents (LangChain, LangGraph, RAG) in 1.5 hours, and is an introductory course where you build practical skills by directly creating mini agents that work with actual code. After completing the course, you'll understand the necessity of industry-specific data preprocessing and scalable design, and be prepared for advanced concepts covered in deeper courses.

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.

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.

Solve the point where 80% get stuck at makeathons. Complete Raspberry Pi · Computer Vision · LLM · 3D Design in 4 weeks! Achieve top rankings at makeathons with a demonstrable smart mirror PoC!

If you want to properly learn OCR technology that's truly used in practice, this one course is all you need! Aiming for over 98% accuracy even with unstructured documents and complex layouts, based on the latest SOTA models and real-world know-how, we build enterprise-level OCR projects together.

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!

LLM and Agent, the fundamental technologies behind AI like ChatGPT. LLM is currently the technology that has come closest to AGI. In this lecture, we will explore LLM and Agent technologies from a layperson's perspective.

"AI will not replace people. People who master AI will replace those who rely on it." In the era of AI, where creating results has become easier than ever, human thinking and problem-solving skills are becoming even more critical. Jae-sung Kim, a former McKinsey consultant, will guide you step-by-step through advanced problem-solving skills using AI, powerful research strategies, and persuasion techniques to turn your results into reality.

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.

We explore how to create an AI judge by combining knowledge graphs, reasoning systems, and various agent frameworks such as CrewAI, LangChain, and AutoGen, which enable the implementation of LLM-based multi-agent technology.

This course starts with signing up for a Notion membership, teaches the basic concepts needed to use Notion, and creates three Notion templates (dashboard, to-do list, portfolio) that beginners need most, and makes you fall in love with the charm of Notion.

AI solutions that maximize innovation and performance! Your business will leap to a new dimension.