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

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

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!🎉

This course systematically teaches from JavaScript synchronous/asynchronous concepts, asynchronous processing methods incorporating the latest syntax such as Promise and async/await, and practical HTTP communication.

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.

Would you like to experience web server development? We will help both non-majors and front-end developers take their first step into server development. Let's efficiently explore servers and databases using familiar JavaScript syntax all at once, and understand servers!

We believe that you need to know HTML and CSS well to become a solid front-end developer.✍ From the types of HTML and CSS to practical applications, this course will teach you how to use the language correctly. We prepared it with great care, so please enjoy it :)

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!

An honest talk about startups, from business registration to equity relationships, hiring, and loan limits, I've made a lecture about the advice I've given to startups so far!

Know! Well! Just! Neatly! Sensefully! This is a free lecture on the GitHub core concept book. You can download the book and Notion link for free. It is a non-profit project, so using the textbook is allowed without permission.

This lecture is for those who have no knowledge of artificial intelligence, machine learning, deep learning, or data analysis but would like to experience it. I will explain the entire process.

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

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.

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

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.

You can easily create your own blog with just GitHub Fork! This is a service that allows you to manage a learning blog (TIL) and GitHub lawn together.

Learn the fundamentals of the web, networks, and HTTP that every developer should know, in a code-based, real-world, data-driven way.

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.

It is an era where my own content is more important than specs. Writing is the best cost-effective tool that appeals to me without requiring capital. In the era of influencers, let's build my brand with just writing. Let's do it together step by step!

Through this course, beginners who are interested in becoming YouTubers or are planning to start can gain motivation and boost their confidence, and learn basic editing methods, YouTube channel creation, and how to utilize YouTube Studio in this foundational course.

Let an author who has written 12 books in 12 years help you publish a book under your name.

This course uses a 3-step structure of Speaking → Writing → Presentation to help you organize your thoughts and create your own story in English. Additionally, we provide small talk, issue discussions, cultural exchange, and even special Singlish lessons.

Work hard, be more productive, get off work 20% faster and grow.

Everything you need to know about successfully planning and executing a presentation that no office worker can avoid!

Talking about ‘Developer, Things That Helped Me Grow’ _Seo Ji-yeon AI Engineer _Kim Young-jae Technical Fellow _Ha Jae-seung Senior Developer _Jo Eun Lead Developer _Kim Sang-woo Data Group Headquarters Manager _Gom Coach Agile Coach

I worked so hard to create this, but why the heck isn't anyone watching? Can you relate? Selfish Club felt the same way. From the selfish membership to the GTA project, the more we wanted to promote, the more boring Selfish Club's content became... Wait, but this can't be a struggle only we're facing, right? Let's go through more trial and error and mess up more We decided to directly experience what makes truly 'viral content' different. So we can save your time and money, we'll share all the strategies and insights we gained from our own struggles!

This package is an integrated bundle that combines the two existing courses of "[26 Years of Corporate Experience + Author of 4 Books] Business Report Design Methods That Pass on the First Try." - This course is a process of transforming reports from mere explanatory documents into a "structure where decision-making occurs." - Many professionals work hard on their reports, only to receive feedback like "So, what's the conclusion?" or "Let's refine this a bit more." - The problem is not your writing style or PPT skills; it is a structure that does not align with the decision-maker's flow of judgment. 🔹 Project 1: [Discovery] Making it clear why reports fail to pass Recognize the reasons for a report's failure through structure rather than intuition. - Why persuasiveness is lacking despite having sufficient numbers and data - Structures with plenty of explanation but no decision-making - The critical difference between "writing hard" and "getting approved" This is a mindset-shifting stage that fundamentally changes your perspective on writing reports. 🔹 Project 2: [Expansion & Persuasion] How to design reports where decision-making actually happens This stage covers how to translate the problems identified in Project 1 into actual report structures and sentences. - Designing structures where judgment is repeated - Creating organizational standards rather than one-time persuasion - Strategic phrasing and placement that trigger decisions This is a practical course to expand reports from explanatory materials into decision-making systems.

[Design] Creating a Business Report Structure That Gets Approved Instantly Project 2 goes beyond just understanding why reports fail to get passed; it is a practical course on designing report structures that actually drive decision-making. Many reports contain plenty of information, but they are often put on hold because it isn't clear what exactly needs to be decided. This course covers how to transform a report from a mere "explanatory document" into a strategic design that accelerates your supervisor's decision-making.

From an official Notion ambassador: From basic to advanced tips for using Notion. Create your own portfolio, planner, budget tracker, meeting minutes, and goal management system.

This is a lecture on logical problem-solving methods that juniors can immediately apply in their work. When you are suddenly assigned to a new job at your company, do you want to do it like a ‘good worker’? You can easily learn how to solve problems without panicking when you are trying something for the first time.

Learn Notion systematically. Create my own reading journal.

Report Writing: The perennial concern for 10 million workers. A solution for all workers daunted by every report! Learn perfect report writing skills from CEO Lim Young-gyun, a master who reviewed ~10,000 reports over 20 years, through three principles.

A reading method that absorbs into your head with just one look? We will tell you a story that changes your life with just one book.

Welcome, prospective knowledge sharer! This is Inflearn :D A knowledge sharer refers to an instructor who creates courses on Inflearn. We'll guide you through everything from selecting a course topic, planning, filming methods, and editing. Share, learn, and grow with Inflearn!

You can establish both the direction of your personal statement and the framework of your portfolio at the same time.

Let's learn about the fundamental purpose of developing business writing skills, the basics of business documents, and the know-how to apply them in practice!

*Unprecedented online school opening due to COVID-19!* To prepare for online classes, we introduce video recording and editing methods, and tools necessary for online lectures.