Go find insights with marketer Seunghee Lee

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.

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).

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.

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.

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.

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.

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 is an introductory web development course for those starting programming for the first time. By learning HTML, CSS, and JavaScript and creating an Instagram post card, you will learn the essential basics required for web page production.

Do you want to create a tool that can help you with your real-world investments using Python? In this course, you will learn how to create an interactive web dashboard for financial data analysis for intermediate Python users and learn about pair trading strategies for in-depth quantitative work. We hope that you will be able to create your own useful analysis tools to help you analyze financial data more powerfully and make wise investment decisions.

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

It explains the basic concepts step-by-step and helps you build practical knowledge by creating various applications that run in real-world web environments. By completing this course, you will be ready to be deployed immediately as a professional programmer.

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!

This is a live video of Jung Heung-soo from Heung Button, which was broadcasted on January 23 as part of the <2025 Know Yourself Know Your Enemy Relay Live Campaign>.

You can watch the opening and presentation sessions of Infecon 2024, a festival for growing IT professionals, again in video.

This is a lecture that captures the scene of a product design meetup held by former Toss Product Designer Kang Young-hwa and Inflearn! You can learn many insights and work know-how from a 10-year product designer!

This is a video of the meetup that took place at 7pm on January 31st.

This is a recorded video of the TDD online live meetup held in July 2025.

This course is for those who want to increase sales through detailed pages.

Essential concepts every marketer must know - complete guide! Plus insider tips for building experience and skills even outside of companies!

We help you start your business without being employed as a junior agent. Truly practical brokerage education.

What does a portfolio that demonstrates problem-solving skills look like? Are you curious about ideas for creating a portfolio easily and quickly without much effort? You can learn more through real-life examples such as Younghwa's portfolio and student case studies.

An essential lecture for those who want to become product designers or are preparing for UX employment/career changes! Based on real-world experience, I will guide you through everything from project selection to slide planning and design to help you create a portfolio that demonstrates problem-solving skills.

Provides tips for creating a resume that will stand out to interviewers. Provides guidelines for a good portfolio through job postings.

The era of 60 million won starting salary for game programmers! For those who are confused about what to study and how to study, We have prepared a vivid story about the game industry and the hiring process.

Seth Godin asks us: In uncertain times, what strategy are you building? With the emergence of AI, complex markets, and rapidly changing environments, we now need strategy as a 'sophisticated way of thinking.' This lecture teaches practical and sustainable strategic thinking methods that can be applied to our lives and business.

It is perfectly fine if you have no prior experience in video editing. This is a practical course where you will learn everything from the basic functions of CapCut to how to analyze and plan short-form advertisements step-by-step. You won't just learn how to add subtitles and cut clips; you will understand the structure of an advertisement and follow along to create videos that actually make people stop scrolling. From Ad Analysis → Planning & Design → CapCut Production. The curriculum is designed so that even beginners can complete a full short-form advertisement just by following along. This lecture is for marketers who are new to video production, and for marketers who now want to create their own content.

This is a [Backend, Resume Enhancement] class prepared for job seekers and junior developers.

Where and how should you start preparing to get a job as a data analyst? From data analysis project know-how to the job search experience of senior data analysts! You can hear it all at this February seminar.

No more rigid, theory-focused brand marketing lectures! We'll explore the reasons behind success and failure through real branding campaigns that we encounter on TV every day.

We will inform you of a career expansion roadmap to grow as a web planner in Korea and reach the top as a next-generation SI web planning PL.

We've included videos and PDFs on UX and portfolio creation, which are essential skills for getting a job as a designer at an IT company.

We will reveal the actual data analysis portfolio of successful job seekers and the portfolio-related questions they received during interviews!

Brand Managers (BMs) and aspiring entrepreneurs who are responsible for everything from product planning to launch often face the same challenges. Despite the abundance of information, they don't know where to start, and even after writing a proposal, they lack the confidence to move forward, which only slows them down. Based on the practical experience of a current freelance BM who has worked with both top-tier Korean conglomerates and famous indie brands, this course helps you structure your thoughts by clearly distinguishing between pain points, insights, and planning intentions. It establishes product planning standards and development routines that allow you to make decisions and execute independently. Rather than teaching "perfect" planning, this course is designed to help you create "actionable plans" that actually pass market standards and lead to a successful launch.

In this sharing session, the members of NDA AI Studio, the AI video team of Selfish Club, will personally share their experience! Based on an actual project conducted with the senior dog supplement brand Dr. Ian, we will share how we designed and executed the entire brand marketing process using AI. From creating an animated universe that captures the brand philosophy to planning and executing product detail pages and producing short-form videos for conversion! We plan to share the actual workflow, focusing on which AI tools were used for what purpose at each stage and how multiple tools were combined. For those who knew there were many AI tools but wondered how they are used in real projects, or those who felt overwhelmed by tool combinations and practical workflows, please take this opportunity to see for yourself which tools were combined and how the actual flow works. We will share everything from the trial and error to the know-how experienced by the NDA AI Studio team, all based on real-life cases.

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

You will discover a new way to make money online. You will be able to create a real WordPress money machine by following real-life examples.