The Real SEO Fundamentals to Latest AI Applications That Marketers Need to Know

Even beginners can create decent-looking images with minimal Figma features and design formulas Plus advertising planning methods and hands-on image creation practice

A practical beginner course that completes SQL fundamentals in just 3 hours

By looking at examples of documents in each field that the instructor has processed, you will practice developing a perspective on viewing documents.

A 2-hour data literacy introductory course for marketers who give up on math and whose minds go blank when they see numbers

You can establish both the direction of your personal statement and the framework of your portfolio at the same time.

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

Those who are already good at using Excel can work more effectively, efficiently, and in less time by using Google Spreadsheets.

The ultimate productivity tool, Notion! How to use it properly!

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

A class on analyzing customer/sales data with Excel, even without R or Python!

✨ Course Benefits ✅ Build confidence in speaking English Break free from hesitant moments and clearly explain your work in English. ✅ Unlock your speaking ability with key expressions for each situation Learn and train to instantly use frequently used expressions for meetings/negotiations/reports/customer service situations. ✅ Establish sentence structures you can actually use Frequently used patterns and sentence flows become second nature, allowing the next sentence to flow naturally. ✅ Develop practical skills by speaking along with scripts Listen and repeat to practice real work situations like simulations. ✅ Easy review with provided PDFs Review conveniently during commute time with PDF materials tailored to each lecture. ✅ Gain confidence in global communication Naturally converse without nervousness in meetings with overseas buyers and clients, English-conducted team meetings, and online conferences. ✅ Perfect training method for working professionals studying alone Invest just 5-10 minutes daily, and practical English for immediate workplace use becomes yours.

This course is designed to provide systematic learning of essential business manners and work know-how that are crucial for modern professionals. It covers practical content that can be immediately applied in real work situations, including greetings and first impressions, attire, communication, meetings, networking, business card and handshake etiquette, and management. The focus is on developing the capabilities to build a professional image and establish trust within the organization.

A lecture on how to write a cover letter that increases your chances of getting hired, from the perspective of a hiring manager.

Everything about workplace manners the company won't tell you! From speaking style, email, to dress code — we'll teach you how to act like a pro without being flustered from your first day. This practical curriculum is based on 1,200 corporate lecture experiences by Oh Hana, CEO of Confidence Charging Station. It is an essential lecture for not only new employees but also job seekers and current employees.

It guides attitudes and self-management methods for various workplace issues actual office workers face. YouTube creator Yoo Se-mi, with vast experience from entry to executive, provides empathetic, practical wise work life tips from real office worker stories.

This course is a membership subscription concept, so once you purchase it, you can continue to take additional classes😃

This is a practical-focused training program that covers everything from the core principles of effective team building to hands-on methods for improving teamwork, addressing various strategies and practices to maximize synergy within organizational teams. From shared goals and vision, understanding team members' diverse strengths and roles, psychological safety and communication, motivation, conflict management, practical team building activities, to retrospectives, it is designed to help you learn teamwork enhancement know-how that can be immediately applied in the field through case studies and workshops. Through this, you can systematically learn the core elements and practices of high-performing teams that enable both individuals and organizations to grow together.

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.’

A C++ course optimized for employment that prepares you for both practical work and interviews simultaneously. An AAA game developer helps ensure your employment with interview questions from major domestic game companies and practical cases collected over 10 years.

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.

This lecture is an edited version of a YouTube live video conducted with Jasmine to commemorate the release of the course <Attitude Gracefully, Results Clearly: A Former Apple Coach's Practical Negotiation Lecture>.

This course helps you understand yourself and others, discover your unique color, and enable more effective communication and self-expression. In particular, it is designed to contribute not only to individual growth but also to the development of the organization by presenting various color utilization methods.

"AI will not replace humans. People who master AI will replace those who depend on AI." In the AI era, an age where we can create results more easily than ever, human thinking and problem-solving abilities become even more crucial. Former McKinsey consultant Kim Jaeseong will guide you step by step through AI-powered problem-solving skills, powerful research strategies, and persuasion tactics that turn results into reality.

For office workers navigating the in-person and remote era, literacy is even more crucial for smooth communication. From result-driven writing (reports, presentations) to text-based etiquette (emails, messengers, collaboration tools)! It teaches business literacy to all professionals for effective text communication.

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!!!

In the past, I thought, "Isn't it enough to just be good at developing on my own?" but the truth is, you can't do anything alone (of course, some people are good on their own, but that wasn't my story haha). In this knowledge sharing session, we will talk about how all of us can break free from the frame of being a solo battle and grow steadily by building healthy communication and culture with the team, without hurting each other. We will discuss together why blogging is necessary for a developer's continuous growth and for protecting oneself amidst anxiety, whether the desire to prove oneself at the company works to deplete oneself rather than aid growth, how essential Code Review is for maintaining a team's healthy culture, what detailed guides are needed to establish a healthy Code Review culture, and what are the Anti-Patterns of managers you should absolutely avoid or never emulate when you encounter them.

Are you always anxious that you are too busy alone but are not doing your job properly? A 9-year designer who has worked at Nekarasen after working at 4 startups will share practical strategies for growing without a mentor, based on his experience.

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!

Software Practical English Guidebook | Great IT English

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!