Anyone can learn data analysis with Chat GPT. You can learn how to apply it in practice through various analysis exercises. (Absolutely!! ChatGPT paid version is required!)

Python Basecamp is a course for beginners who want to learn the basic concepts of Python. Improve your skills through basic concepts and practical examples.

This is a Chrome Developer Tools tutorial for front-end developers. It covers various features and tips that are useful when developing.

Generative AI for Designers🧙‍♂️ We reveal practical know-how to maximize design work efficiency with generative AI like Canva and Midjourney.

How about starting to organize a collaboration process faster than anyone else? Google DOCS, Trello, Git... Is it possible to integrate with the tools I use? Smart way to use Slack!

This class is for anyone who wants to become a SW instructor and provides a curriculum, materials, and the know-how and tips from a 15-year veteran instructor.

You can review the basic concepts you need to know to prepare for the upcoming coding test and solve algorithm problems using Python and Javascript.

If you want to create a web page, learn HTML/CSS. You can implement various contents and designs with HTML, which defines the structure of the web page, and CSS, which defines the style of the web page.

Essential for web development! Learn JavaScript, a popular language widely used in various fields, with fundamental concepts and practical examples!

Django Base Camp is a course where you can systematically learn the core of the Django web framework from beginner to intermediate level. You can quickly develop the ability to build web applications through project-oriented, practical classes.

Say goodbye to complicated collaboration tools! 👋 From Markdown to databases, the essential skills of a workaholic can be done with Notion 🚀

Let's make a game similar to the once popular vampire survival game using Phaser 3! The actual vampire survival game was also made with phaser. Once you make it, you can make the game you want! :)

Let's dive into the world of Python GUI programming using PyQt! This is a course that teaches you how to create calculator-like programs using Python! We'll have fun solving problems such as translators using the Googletrans library, calculators, and image recognition programs that combine AI technology. :)

No more toy projects! We're revealing all the secrets to building a secure authentication system with JWT and Redis, actually used by developers in the field.

A basic textbook and practical guide covering principles and practical uses of various generative AIs like ChatGPT and Claude, and for their effective introduction and utilization.

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

Can you answer the question, "Why do we need classes? 🤔" This covers everything Python developers should know about Python classes!

Jeju Coding Base Camp's free lecture is back!! Let's create a 10,000-hour rule service together and distribute it to Github!! :) You don't know anything? That's okay. Everything is prepared in this lecture!

King Basic🐥, only for those who say they have no more words to describe me.👂 Concepts go to the universe🚀, King Basic practice day and night✍, learn SQL with your hands!✋ No installation required.🔥 Here is the lecture restaurant, Jecobe!🎉

New to both Blender 3D and 3D in general? A 3D KakaoTalk emoticon creator will directly teach you in this beginner-friendly 3D introductory course.

Have you seen a lecture that only collects CSS? In this lecture, you will implement everything from the most basic layout composition to responsiveness while working on a total of two projects! Now, if you are ready, let's get started.

This is a lecture that teaches the basics for preparing for the web design technician practical exam through open questions. It is also a useful lecture for web designers who want to utilize web coding in their work.

You can learn HTML and CSS to learn the basic knowledge needed to create a website. This is a lecture that explains things really easily so that you don't have to be afraid when you first approach coding.

Interactive Web Projects is a series of creative interactive examples created using CSS and JavaScript.

This is a practical exam specialist lecture that is optimized for the practical exam content that exactly matches the exam criteria implemented until the Web Designer Qualification Exam Criteria (2025.1.1~2025.12.31), and the HTML+CSS+JQUERY Publishing, Coding Works Web Designer Qualification Exam Practical Exam Lecture is different. It includes both the perfectly produced D-type and E-type classes added in 2023 and the perfectly produced F-type classes added in 2024.

The JS Core Theory and Practical Example Textbook and Completed Version for Web Publishers is a lecture textbook produced in PDF format. This textbook helps web publishers to fully acquire the basics of JavaScript and jQuery that they must know. A feature of this textbook is that it allows you to strengthen your theory through small missions connected to the theory. In particular, this textbook is also fully prepared with practical examples that utilize all the theories learned. The entire PDF page contains more than 320 pages of pure JavaScript (Vanilla JavaScript) and jQuery, with sufficient explanations added so that Coding Works can be easily understood. In particular, publishers can learn practical examples of jQuery interactions that are essential for creating websites.

Libraries are optional, but web standard technologies are essential. Adapt to the new standard for web animation, Web Animation API, faster than others and apply it to your work right away!

Learn how to develop advanced interaction effects frequently featured on Apple's website from scratch.

jQuery, a JavaScript library used by over 75% of websites worldwide! This course is structured to help you understand the principles and build a strong foundation rather than focusing on flashy effects. Learn jQuery from the basics to advanced applications to complete your own portfolio or use it immediately in the field.

You will design web and app layouts for various devices using Photoshop and Adobe XD programs, and then learn simple coding techniques to implement them yourself.

💡 Even non-developers can go from startup MVP to monetized service in just 10 hours with AI! 💰 Development that used to cost tens of millions in outsourcing fees now completely solved for 120,000 won 🎯 Complete 5 real business projects including business card recognition, sentiment analysis, and location analysis 🔥 If you're a planner, marketer, or aspiring entrepreneur, implement ideas without developers ⚡ Start now and acquire lifelong development independence skills!

Our class's pass rate: 90%! (National: 60%) Possible by grasping exam requirements. Don't buy practical books. Too hard.

Using the ChatGPT API, develop a full-stack multilingual translator web application in just 30 minutes, and even if you know nothing about AI, try incorporating the latest AI (ChatGPT API) into your product!

A real guide to becoming a publisher (PDF) This e-book provides detailed information on how to learn publishing efficiently, how to choose a good publishing course and a good publishing instructor, how to publish like a veteran even if you are a beginner, desirable coding habits and principles, how to create a personal portfolio website, how to collaborate with designers and developers, essential sites that publishers should know, and how to improve Photoshop UI design skills. It also provides detailed information on the government-funded publisher course.

We have created this so that anyone can pass the 2023 version of the Web Design Function Exam Criteria. Let's learn the 5 types and pass quickly!

This is a good example to practice even if it is not a certification exam. Let's slowly follow the B-3 type of web design technician practice.

Learning by Doing: 정보처리산업기사 I have prepared everything for passing the 정보처리산업기사 course-evaluation practical exam.

This course is a development manual that comprehensively guides you through the process of developing a Spring Boot-based web bulletin board using various AI tools such as Claude, Gemini, and OpenAI Codex. While the initial environment setup methods differ for each AI tool, the core processes for developing actual bulletin board functionality (backend, frontend, file upload) use the same prompts.

A current startup CTO will share vibe coding knowledge gained through actual services and various outsourcing projects.

Coding Works has put its heart and soul into creating this course based on its experience of mentoring over 200 offline academy students on their new publisher job portfolios. The course on creating a publisher ‘personal portfolio website’ that will get you interviews and jobs is a thorough guide that tells you how and where to start preparing your personal portfolio website, which is essential for getting a job as a publisher. The course contains over 19 hours of content. It covers all the essential publishing requirements before creating a personal portfolio website, the publishing basics that are most important for getting a job and working in the field, jQuery and JavaScript & coding missions for getting a job, how to create portfolio results to put on your personal portfolio website, content layouts and details for each section of your personal portfolio website, how to distinguish companies to apply to, and tips for real publisher interviews.