People who are good at their jobs speak 'this way'

The best introductory programming course that has already been taken and enjoyed by over 20,000 people. This introductory programming course was planned and prepared by Inflearn from the perspective of a non-major, and helps people who have never touched programming before to develop programming skills that can be used in real life.

You can meet Excel as a data analysis tool that can add value to your work. This is a basic Excel course that teaches concepts in a broad and thorough manner from the basics.

Based on basic Python grammar knowledge, we will gradually increase the difficulty level from easy to difficult examples. During this process, you will learn how to study on your own, acquire solid grammar knowledge, and firmly establish your basics. In addition, we will learn frequently used patterns in Python programming.

Learn Figma, the most widely used collaboration tool in the world! Learn the basics of Figma, a design tool for UI design sketching, prototyping, and collaboration, and how to use it in practice.

This course focuses on teaching high-level grammar so that learners who have learned the basics of Python can apply Python to practical use. By understanding the unique features of Python and learning them quickly, you can become familiar with intermediate-level programming.

This course is designed to cover the grammar of multi-threading, multi-processing, parallelism, and concurrency based on OS knowledge in preparation for technical interviews. You will learn basic knowledge about how to increase execution efficiency with multiple resources.

This course is designed to cover Python metaprogramming and in-depth grammar based on extensive Python development experience and online and offline teaching experience. Furthermore, we have prepared a curriculum that will be helpful for Python job seekers' interviews and technical interviews for experienced professionals. In addition, we will explain the process of directly distributing the library you created to PyPI (Python Package Index).

In this lecture, we will look at service planning and design methodologies for planning services in the IT/tech field, as well as various soft skills that service planners must have. Finally, we will analyze the service using the example of an AI voice recognition service, a UX service introductory lecture for beginners.

This is a live video of Lee Jung-hwan, which was broadcast on January 16 as part of the <2025 Know Yourself Know Your Enemy Relay Live Campaign>.

Java basic concepts, learn them all at once in this lecture. Also, learn them through practical examples such as academic management program, daycare meal management, etc.😀

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!

Leverage Python to create your own indicators and a convenient tool for securities analysis!

This is the edited live video from the LLM Application Experience Sharing Session with knowledge sharer Kang Byung-jin :)

This is a basic UI design course for those who want to become a new UI/UX designer or learn about UI design. You will learn basic knowledge about UI design and design tips that are essential in practice.

It explains the basic concepts step by step and helps you gain practical knowledge by practicing creating various applications that actually run in a web environment. If you complete this course, you will be ready to work as a programmer.

This is an introductory web development course for those who are starting programming for the first time. You will learn HTML, CSS, and Javascript and create an Instagram posting card to learn the basic content that is essential for creating a web page.

The renewed version of 생활코딩's first web development lecture, <WEB 1 - HTML & Internet>, is exclusively available on Inflearn!

In an environment without a design team, product proposals, or a PM, how can we plan, deliver, and persuade? Kim Young-jun, former 29CM Product Design Lead, will share his self-product strategy focusing on Figma, along with practical case studies. Learn in detail everything from how to survive in a structureless environment to how to build structure with just Figma.

If you're okay living your whole life doing what others tell you, you don't have to read this book. Please go back.

Every office worker has a "speech" moment where they must speak "officially"! Office workers' speaking skills revealed by Announcer Jung Yeon-joo, a veteran announcer with 26 years of experience and an office worker, who is also the speech coach ministers seek out first! From the mindset related to official speaking, to basic vocalization skills, how to improve vocabulary, and communication methods for various situations within the organization such as reports/presentations/discussions! Let's master the core content related to office worker speaking and become an office worker who 'speaks well'!

We will teach you how to become the No. 1 unrivaled expert leading the era of super-large AI by obtaining a regular degree from a prestigious elementary, middle, and high school in Korea and without having to spend a lot of money studying abroad.

Are you writing proposals like reports, one by one, under pressure from time to time? Then, why not reorganize the proposal process, organization, and proposals so that you can lead the entire season to victory?

80% of documents and presentations are simple logical design and storytelling skills centered on the audience. The goal of this course is to add design and speech that can be quickly understood without misunderstanding.

We will teach you how to become a great top 0.1% star with the Super Self-Management MBA that will help you survive and thrive in the era of hyper-large AI.

If you want to grow as a developer who is recognized by your colleagues, team, and even the company, and can work with more responsibility and influence? In this lecture, I will share with you my know-how on growth.

In this class, you can present without memorizing or trembling. You will no longer be afraid of presenting, and you will achieve your desired purpose by communicating with the audience.

A practical publishing strategy revealed by an author and editor. From publishing proposal to contract and monetization—how to change your career with one print book.

Coach Kim Ho (CEO of The Lab H), sought by CEOs and executives of global corporations, domestic conglomerates, and startups for improving decision-making and leadership communication. He helps you learn and practice 26 communication tools and key sentences he personally selected, each within 5 minutes. With 5 minutes a day, in 4 weeks, you too can improve your communication even more than now. Imagine. What kind of things could happen even if you only become just 25% better at communication than you are now!!!

Conversation cheat code for an intimate atmosphere! Even 1 minute of chat is enough.

The 10 Steps to Self-Branding doesn't tell you to 'take action right now!' It gives you insight into how to turn a frustrating and daunting reality into valuable time for the future! You can gain a sense of how to grow deeply and build authenticity in your own field, not the goals and standards set by the world.

I have been writing a year-end review since 2017. And I have been writing a review whenever I have a problem. I would like to share what I have learned from writing a review for 7 years.

This talk will cover how a bootcamp graduate went from winning hackathons, creating courses, and mentoring new hires all in one year.

Pass rate 1% -> 66%, 2nd year salary achieved 6,000 ☑️ I've compiled all the know-how that transformed a resume that was rejected over 300 times into one that 'always passes' into a single book. Do you feel like you're falling behind even though you're working as hard as everyone else? If you're having trouble even passing document screening despite taking countless courses and building your specs, there's a high chance you're misunderstanding the 'rules of the game.' This book will teach you the 'rules of the winning game' itself, so that your efforts lead to the results you deserve.

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