Global Manners and Communication

Let's develop the ability to find rational decision-making models based on mathematical thinking by understanding various elements of AI and data, and solving real-world problems using ChatGPT and no-code programming!

Let's understand the major algorithms of machine learning and deep learning, and get to know artificial intelligence!

Are you a digital talent interested in the Internet of Things (IoT)? Let's get started with IoT through Arduino!

Let's build a solid foundation in Python and solve data analysis problems!

Let's experience collaborative application development in a Linux shell and open-source software environment, and set up the development environment required for coding!

Let's acquire the Python coding skills necessary for artificial intelligence by learning the basics of the Python programming language!

Let's learn various data structures and algorithms and develop practical skills by implementing them through programming!

Let's build the skills to develop web applications using React and cultivate the capability to apply them in practice!

Let's cultivate professional expertise in programming, algorithms, and statistical analysis!

Let's collect and refine data through public data, web scraping, and more, and perform exploratory data analysis!

Experience text-based coding through block coding and let's control an Arduino!

Let's become creators using ChatGPT and generative AI!

Let's practice learning how to translate real-life and major-related problems into actual computer programs and utilizing Python-based AI tools!

Let's build a solid foundation in MATLAB and apply and understand the basic concepts of programming!

Let's learn how to collect data from the web and create a supervised learning model for machine learning!

Let's design, implement, and develop while learning the basic and object-oriented concepts of the C++ language!

Understand and learn about Artificial Intelligence and AI ethics, and strengthen your AI digital capabilities by integrating them with your own field of study!

Let's have fun coding with various cute robots using artificial intelligence!

Let's look into how to deploy Abyss for non-majors!

Let's analyze and visualize data using Orange3 and explore machine learning concepts!

It explores the inner self of an individual and provides psychological techniques for emotional regulation and stress management.

It unfolds based on various cases and field experiences, not common and obvious theories. You can upgrade your customer service response level through customer communication and customer service skills according to changing service trends and customer touchpoints (MOT).

This course enables you to understand yourself and others, discover your unique personal colors, and achieve more effective communication and self-expression. It is specifically designed to contribute not only to individual growth but also to organizational development by presenting various ways to utilize color.

A connection that starts with a single word opens the door to global communication. This course focuses on English vocabulary and expressions while covering cultural backgrounds, global phenomena, and business etiquette to enhance communication skills. It is suitable for business professionals who want to develop global awareness and cross-cultural adaptability.

This course teaches you essential English expressions for online meetings, along with situational expressions from the beginning to the end of a meeting.

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.

Everything about professional etiquette that companies don't teach you! From tone of voice and emails to dress code — we'll show you how to act like a pro from your very first day without feeling flustered. Featuring a practical curriculum based on CEO Oh Hana's experience of 1,200 corporate lectures at Confidence Recharge Station, this is an essential course for new employees, job seekers, and current professionals alike.

This lecture easily explains basic IT knowledge that non-developers (planners, designers, etc.) need to know to communicate with developers.

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

Presenting innovative business proposal writing with 챗GPT, the Planning Wizard! This course leverages AI to teach creative, efficient proposal writing.

Why is it that even after writing a great report, a decision still isn't made? It’s not because your persuasion is lacking. It’s because the structure is weak. In this lecture, we will use the F.O.C.E. framework to design a document structure that makes it "impossible for executives to avoid" making a decision. Fix the subject of judgment with Frame, Specify the cost of indecision with Obligation, Eliminate alternatives with Convergence, And show the scene of implementation with Execution Image. Learn how to apply pressure through structure, not just persuasion.

Are you straining your throat because you've been told to "speak up louder"? What is truly needed in customer service and sales isn't just a loud voice. It is a "pleasant, effortless, and clear voice" that makes customers feel comfortable. This course is not a rigorous vocal training program for professionals. It is a practical method designed for busy workers to dramatically transform their "first impression" simply by adjusting their breathing and facial preparation. ■ What you will gain from this course Effortless Vocalization: How to make your voice reach customers smoothly without having to strain or shout. A Positive First Impression: Techniques to make greetings like "Welcome" or "Thank you for your business" resonate with warmth. Relaxation: Overcoming habits like a stiff voice or speaking too fast due to nervousness. Sustainable Skills: Breathing techniques that prevent throat fatigue and keep your voice stable even during long shifts. ■ Main Course Content This course prioritizes "real-world reproducibility" over theory. The 3 Steps Before Speaking: The battle is actually won before you even open your mouth. You will learn a split-second routine to perform before speaking. The Breathing Switch: Instead of difficult abdominal breathing, you will learn a "breathing switch" that instantly creates a relaxed state on the job. Handling Word Endings: Brief, specific exercises to master the "endings" of your sentences, which significantly influence the impression you leave. Industry-Specific Tuning: Guidance on how to adjust your tone for various situations, such as izakayas, cafes, quiet bars, sales, and phone etiquette. ■ This course is perfect for: Those in the service industry (restaurants, retail, reception, etc.) Sales professionals Those who frequently handle phone calls Those who get nervous easily and find their voice becoming high-pitched when speaking in public With training that takes just 5 minutes a day during your breaks, let’s transform your voice into one that truly "welcomes the customer."

Do you feel overwhelmed just thinking about the moment of persuasion? Stop relying on emotions and intuition for negotiations! With former Apple business coach Jasmine Han, you can take control of negotiations in just 15 minutes a day for one month.

In the age of information overload, 'communicating easily' is now the real competitive advantage over 'knowing a lot.' This course goes beyond simply polishing your writing—it develops your 'communication design ability' to identify the core message in a flood of information and deliver it at the right level for your audience. It consists of a compact curriculum of 7 lessons totaling 56 minutes. Say goodbye to boring lectures filled with theory! Through training centered on real-world examples (Before/After), you'll transform into an 'information delivery expert' who communicates best within your organization.

[Live] A 3-step presentation formula learned easily with an incumbent from a major corporation with 50,000 followers - This is an edited video of the live session conducted with Sang-myeong Yoon.

In the previous lectures, we designed the structure and removed the factors that hinder decision-making. Now, only one thing remains: Completing a decision request form that is ready for submission. Many practitioners understand the structure. They even eliminate the noise. However, they freeze the moment they sit in front of their PC. How should the table of contents be arranged? Where should the conclusion be placed? How should the options be organized? What should catch an executive's eye first when they scan the document? This lecture covers that final step. I have observed the difference between "documents that lead to a decision" and "documents that end in mere review" countless times in actual investment review documents, strategy reports, and M&A proposals. The difference was not a grand strategy, but the method of assembly. Even with the same content, the speed of decision-making changes completely depending on how it is arranged. In this lecture, we will cover: - Decision-Ready document structures - Arrangement principles for Zero-Revision - Structures that pass an executive's scan - Conclusion-centered assembly methods all with practical examples. By the end of this lecture, you will not just be completing a simple report, but you will be able to create "A document that requests a decision." A report is not about delivering information; it is a request for a decision. This lecture is the stage where we fit that final puzzle piece.

Are you feeling overwhelmed and anxious about negotiations? This lecture will teach you how to speak confidently and achieve desired outcomes in everyday or business negotiation situations. Learn practical negotiation strategies A to Z with negotiation expert, lawyer Ryu Jae-eon, and transform your fear of negotiation into confidence right now!

Through this course, you can learn how to read books effectively. You'll be able to understand accurately and quickly through intensive reading and speed reading methods. I'll also teach you the criteria for organizing and categorizing books, and how to utilize them for your own content. Enhance the quality of your reading life with insider tips from knowledge creators.

In an era where words are competitiveness! You are not bad at work, you are bad at speaking. From the basics of conversation to presentation methods, anyone can become a ‘speaker.’