Inflearn - The Largest AI, AX, and Security Learning Platform

If you are preparing for a job change after 5 years or less, we will tell you all about career management methods along with successful cases of career branding that can increase your passing rate by more than 2 times with a strategy that differentiates you from others!

1) Understand the huge flow of digital marketing and look at the methodologies for becoming a digital marketer. 2) We will conduct a lecture to get a taste of Google Analytics, a core tool of digital marketing.

To help those who want to do well in the new year of 2025, we have updated it to the latest version. Learn how to create and manage projects, teams, and your own tasks using MS Planner and become a "professional worker🤩".

From that daunting first cut to a dazzling finished product, a systematic curriculum will turn you into a professional.

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.

Book publishing? Video lecture production? Crowdfunding? How do you do it? With Jecobe, creating your own content is easy!

Learn the content that will appear on the exam to pass the Level 2 Digital Forensics Specialist written exam.

It contains all the know-how on time management, author/instructor training methods, and education system operation that allowed me to write 4 to 5 books a year while working as an IT security consultant and practitioner. I hope you will take on the challenge of 'writing a book', which is an opportunity that can drastically change your life.

This is a conference for POs/PMs and planners who view products from the customer's perspective and connect them to business.

Through this lecture, you'll be able to learn about the AI graduate school admission process and preparation methods from start to finish! I'll also share some great tips to increase your chances of getting accepted!

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.

Recognize the differences between reporting and presentation in the specific context of the workplace, and learn the necessary processes for proficient reporting and presentation.

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!

The more you know about taxes, the more of your money you can protect. From taxes on your paycheck to investment income and health insurance premiums, year-end tax refunds, and how to make the most of ISAs, pension savings plans, and IRPs—we break down the complexities of taxation in terms that working people can understand. Drawing on 14 years of experience at the National Tax Service and real-world tax audit cases, tax accountant Lim Soo-jung also explains audits into the source of funds, gifts and loans between family members, and how to use family-owned corporations—and what to watch out for.

This comprehensive course systematically covers all areas of the Certified Internal Auditor (CIA) certification exam: Part 1 (Essentials of Internal Auditing), Part 2 (Practice of Internal Auditing), and Part 3 (Audit Leadership). You’ll develop a balanced understanding of the theory and practical skills essential to passing the exam, including core internal auditing concepts, risk-based audit planning, analysis of various business processes, and effective communication techniques. Through lessons featuring the latest real-world cases, you’ll gain a clear understanding of complex auditing principles and maximize your ability to solve multiple-choice questions. Whether you’re new to the field or an experienced auditor, you can build your skills step by step, earn your CIA certification, and gain professional auditing expertise you can apply immediately on the job.

For candidates overwhelmed by the vast scope and scenario-based questions, I organize the key points and strategies for passing based on my hands-on auditing experience. For learners with limited foundational knowledge, such as non-majors or those returning to study after a career break, I reinterpret complex ISACA terminology in practical industry language to improve understanding and lower the barrier to entry. For those exhausted by solving countless scenario questions, I provide concise, keyword-focused lectures that help them develop an “audit mindset” rather than relying on simple memorization.

Since 2017, I have made it a point to do a retrospective at the end of every year. I have also done one whenever I faced a particular concern. I would like to share what I have realized through these retrospectives over the past seven years.

This video is a recording of a presentation session from the <Pangyo After-Work Meetup with Inflearn - Developer Career>.

We share insights and challenges encountered while growing into a senior developer. Issues are summarized by referencing cases from Korea and the U.S.

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