Prepared by a CMO with over 23 years of marketing experience. This is a content marketing class that is sure to succeed, and is on a different level from existing content marketing classes.

We take a practical and easy approach to cost accounting and business analysis—topics that often feel difficult—by utilizing Excel. This course covers the following topics: - From Cost Accounting Basics to Practice: Step-by-step learning from cost concepts to standard costing, actual costing, and overhead allocation. - Understanding Financial Statements and Accounting Flows: From manufacturing cost flows to accounting treatments and the financial statement preparation process. - Strategic Pricing Methods: Pricing strategies by market type and profitability analysis by product. - Analyzing Business Indicators with Excel: Hands-on practice with break-even point (BEP) analysis and financial ratio analysis. - Management Decision-Making Based on Managerial Accounting: Hands-on practice with short-term/long-term business planning and feasibility analysis.

A course for anyone who wants to learn in a short period of time how to write good copy that increases the likelihood of a purchase!

Work 100x Faster on Content Without Overtime! AI Practical Strategies to Complete Everything from Planning to Copy and Visuals with a Single Prompt Line

Even good policies won't reach citizens if they're not "readable content." From titles and opening sentences to H1/H2/H3 structure, plain language writing, image alt text/video captions, and proper citation of links, contact information, and official sources—we'll organize it all into a practical workflow in 1 hour and 20 minutes. Finally, we'll reduce rework with a publication checklist and update routine.

We approach cost accounting and management analysis, which you may have found difficult, in a very practical and easy way using Excel. This course covers the following topics: - Cost Calculation from Basics to Practice: Step-by-step learning from cost concepts, standard costs, actual costs, to indirect cost allocation - Understanding Financial Statements and Accounting Flow: From manufacturing cost flow to accounting processing and financial statement creation process - Strategic Pricing Methods: Pricing strategies by market type and profitability analysis by product - Analyzing Management Indicators with Excel: Break-even point analysis and financial ratio analysis practice - Management Decision-Making Based on Management Accounting: Short-term/medium-to-long-term business planning and business feasibility analysis practice

What is self-organization? Why is agile good? A lecture for those who want to understand the fundamental principles of agile. If the agile methodology is the What, the agile principles are the Why.

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!

This course is a practical problem-solving program designed for PMP exam preparation, centered around 250 questions that closely mirror the actual exam. Rather than simply checking for correct answers, you will systematically learn the thought process required to identify the intent behind each question and determine the optimal choice through expert commentary. By understanding how core concepts from the PMBOK Guide and ECO are presented in the exam, you will be able to transition naturally from memorizing concepts to applying them in practice. In particular, the course reflects the latest exam trends, including Agile and Hybrid environments, allowing you to simultaneously strengthen your adaptability and time management skills. For students aiming to pass the PMP exam on their first attempt, this is a practice-oriented course that provides extensive experience with questions and clear problem-solving strategies.

This lecture covers what makes 'companies where money accumulates structurally' different, and delves into the essence and structure of business that entrepreneurs and investors must know. It dissects a company's money-making system, focusing on the three axes of profitability, growth, and sustainability, and is designed to foster practical analytical skills and investment acumen through real-world case studies. This is a practical lecture where planners, startup founders, CEOs, solo developers, and investors can systematically learn the strategic thinking essential for all.

Made a female college student earning 700,000 won part-time job earn 2 million won in just 2 days SNS ultra-fast growth + monetization strategy that created 500 pre-launch purchase waitlists

This is practical training designed to systematically learn problem-solving skills essential for office workers in a rapidly changing business environment, from the basics to real-world application. It covers understanding the era of deepening uncertainty and complexity such as VUCA and BANI, and addresses the entire process through real cases and hands-on practice: problem definition and root cause analysis, stakeholder identification, creative idea generation, solution prioritization, implementation monitoring, execution result analysis, and follow-up management.

Learn how to use Notion, the next hottest app after Evernote, step-by-step from the beginning with a focus on practice.

Captivate hearts with a single sentence! A writing class on crafting sentences that resonate with sincerity, presented by Jung Chul, Korea's leading copywriter who has penned thousands of copies. If you want to find your own unique line, sign up now.

In this sharing session, members of the SelfishClub AI Video Team's NDA AI Studio will personally share their experience! Based on their actual project experience with Dr. Ian, a senior dog nutrition supplement brand, they will share how they designed and executed the entire AI-powered brand marketing process. From creating an animated universe that embodies brand philosophy, to planning and executing detailed pages, to producing short-form videos for conversion! They'll share the actual workflow, focusing on which AI tools were used for what purposes at each stage, and how various tools were combined and utilized. For those who were curious about how AI tools are actually used in real projects despite there being many available, and for those who found tool combinations or practical workflows overwhelming, this is your chance to directly see which tools were combined and how, and the actual workflow process. The NDA AI Studio team will share their real-world trial and error experiences and know-how based on actual cases.

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."

Ideas are now competitiveness. World-changing content and ads all stem from brilliant ideas. Plant the seeds of creativity within you with TBWA Director Yoo Byung-wook!

Are you curious about the success secrets of Kim Min-cheol, CEO of 'Yanadoo', the #1 online English education platform? No academic credentials! No impressive resume! We'll reveal the secret of how he achieved success with confidence alone.

The purpose of a report is not "explanation," but a decision. This course is not about how to add more data; it is about how to build a structure that leads to a decision. - Why reports fail to get approved despite having plenty of data and evidence - What decision-makers look for in 3 seconds (Title/Summary/Decision Points) - How to persuade through choices and alternatives, rather than just numbers or results - How to structure your report using the Problem–Solution–Scale Up–Confidence framework After this course, you will be able to rewrite your reports as a "decision-making map."

What is UX Writing and why is it so hot? Let's learn through various cases and UX design strategies.