House Manager Level 2 Certification Course Online Lectures

The state-authorized SMAT (Service Management Ability Test) is organized by the Korea Productivity Center (KPC) and is a state-authorized private qualification aimed at nurturing core talent for the service industry. Beyond simple theoretical evaluation, it focuses on verifying practical competencies to handle and manage various situations that occur in actual service fields. In this lecture, we have summarized the core points, focusing on items that are actually important and frequently appear on the exam.

This course is perfect for those whose Go skills have plateaued around 10-15 kyu level! Just investing 20 minutes a day for one month will allow you to understand Go more deeply. With PC and smartphone usage, we're losing much of our time for deep thinking. Optimize your brain activity through Go's reading techniques!

Welcome to the "dungeon" known as the data center. I remember my first day reporting to the data center operations team three years ago. Even though I was a 10-year veteran of construction and commissioning who had seen it all, I have to confess... I was intimidated. (Laughs) "Is this the same HVAC I used to know?" "If I make a mistake here, will it make the national news?" That feeling of your heart racing with half-excitement and half-anxiety—you’re probably feeling it right now, aren't you? Once I actually got into it, I realized the skills I learned while breathing in dust at plant sites didn't just disappear. However, this thing called a "data center" definitely has a different personality than a typical building; it is much more prickly and sensitive. Working as a Lead Engineer, whenever I saw juniors falling into a state of "mental breakdown" with the exact same expression I once had, I would see my own reflection from three years ago. "Man, I had to learn the hard way by banging my head against the wall, but I want to teach these guys so it hurts a little less for them." This lecture was created with that single thought in mind. I’ve already gone ahead, experienced the trial and error you'll face, and even put together a complete "incorrect answer note" for you. I have packed in all the know-how from my 17-year engineering career—mixed with my blood, sweat, and refrigerant. So, please feel free to dig in, tear it apart, and savor every bit of it. If you ever think, "What on earth does this mean?" while studying, don't hesitate to ask on the bulletin board or via email. I will come to answer you faster than a UPS (Uninterruptible Power Supply) and with more energy than an emergency generator. Now, shall we get started?

This is exactly why we haven't succeeded until now. It's because of our perspective on the world. Let me ask you something. To succeed, you need to work hard, right? Wrong! You're mistaken! This is why it didn't work out. You don't need to work hard. You're probably thinking this sounds ridiculous, right? Let me explain. What do you feel when you think about working hard? I'm going to do this passionately! Even while having these thoughts, you feel a strange burden. That burden! A burden already forms inside you. This is how the unconscious mind operates. When you think of A, it brings out B. And it ends up making you maintain your current level. That's right. The word "hard" is associated not with passion, but with burden. What's been programmed in our collective unconscious is that the word "hard" seems related to passion, but it's actually related to burden. Now let's remove the word "hard" from our perspective on the world.

We unearth exciting true stories from the Joseon Dynasty to modern history that were not covered in formal education. By illuminating history from a multi-dimensional perspective through diverse themes such as feng shui, forbidden books, the private lives of eunuchs, and the repatriation of cultural heritage, we provide humanistic insights that connect the past with the present.

A must-have course for designers, service planners, and PMs who want to do their jobs better! We will teach you what you need to know for each digital product, industry, and user journey based on real-life cases.

This course provides step-by-step instruction on the web planning procedures for large-scale projects, covering everything from A to Z—including RFP analysis, interface definition, integrated design, test execution, and stabilization—which are essential competencies for web planners in SI and next-generation projects.

Have you ever felt frustrated when you were creating a B2B product and there was no content covering it? I will explain the similarities and differences between B2B and B2C products in an easy-to-understand way based on your actual career.

Recommended for dan-level players ranging from 1-dan to 7-dan! Yeongeumpaduk provides an in-depth analysis of the masterful games by Lee Changho 9-dan, who was called the God of Go!! We've carefully covered even the aspects that amateur strong players miss.~ Invest just 20 minutes a day to boost your stagnant Go skills again~

Through this course, students can improve their Go reading skills and apply them when playing actual Go games.

Recommended for those who want to improve their Go skills to 1st kyu or dan level.~! We've prepared Part 2 of the masterful games by Lee Chang-ho 9-dan, who was called the God of Go.~! Improve your Go skills with clear and easy commentary from Yeonkeum Baduk!!! Invest 2 months playing one game per day to enhance your Go skills~~~~

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

This course teaches the step-by-step procedures of web planning from A to Z—covering essential skills for SI and next-generation project web planners, including RFP analysis, interface definition, integrated design, test execution, and stabilization—and provides guidance on how to transition from a full-time employee to a freelancer to become a high-earning web planning maestro.

[McKinsey Alumni Kim Jaesung's Problem-Solving Q&A: We'll Solve Your Problems Together] Required! Prerequisite Course: McKinsey Alumni Kim Jaesung's AI-Powered Problem-Solving & Research Special Lecture https://inf.run/LmvrD 'Theory-only lectures, step aside!' A magical solution video that solves real practical problems together on the spot! This is a video series where Kim Jaesung, a McKinsey alumnus and AI expert, meets with each person individually in a 1:1 Q&A format to structure and solve your problems. From career paths and minor concerns to massive topics like AI that's shaking the world and improvement directions for industries as a whole! Each video will be uploaded for individual purchase. Paid course students will have the opportunity to actually participate through a quarterly lottery drawing! (The more of Kim Jaesung's courses you take, the higher your chances of winning!) [Concept] This is a 1:1 immediate Q&A format meeting with individuals, with the concept of industry experts and strategy experts coming together to approach the right answer. Participants have been extremely satisfied. (You can see and hear this in their testimonials!) The key to this video series is that strategy expert Kim Jaesung doesn't receive the topic in advance, but through strategic questioning and answering, we get closer to the right answer together. Experience the magical solution that naturally elicits the reaction "This actually works?!" lol, based on strategy and structuring rather than relying on intuition and experience! The free version (~10 minutes) will be available to everyone, and the full version will be available to Inflearn course students or YouTube channel [Kim Jaesung's Problem Solving] 'Premium Membership' subscribers. If you wish to participate, please send an email to jaesung_kim@jcurvepartners.ai with the subject line [Coffee Chat Application] In the email, please include your name, age, contact information (mobile phone number), occupation and years of experience (students are welcome), detailed reasons for applying, and attach a screenshot of your enrollment in Kim Jaesung's Inflearn courses. Selected applicants will be contacted. (Personal information of non-selected applicants will be immediately discarded after 3 months) When appearing in the video, using a pseudonym or not revealing your company name is possible, but if you wish for face blurring, voice modulation, or other modifications, participation is not possible. By consenting to video recording, you are deemed to have agreed that the video may be reprocessed and used on Inflearn and Kim Jaesung's YouTube channel.

If RF circuits feel vague in practice—from impedance matching to the roles of various components—please pay attention to this lecture. We have packed in everything from basic RF concepts to fundamental theories on passive elements and components. Stop simply following reference circuits blindly and start building your knowledge step-by-step from the core concepts.

Follow along easily with example files for each session. A systematic logic guide that's hard to believe is a free lecture! Request the example files at sinuihyun@gmail.com.

An introductory lecture for job seekers, beginners, newcomers, and entry-level learners! The focus is on the circuit development process so that even those without research lab development experience can easily follow along. This is a foundational course covering the reasons and methods of what to focus on when drawing block diagrams.

"AI will not replace people. People who master AI will replace those who rely on it." In the era of AI, where creating results has become easier than ever, human thinking and problem-solving skills are becoming even more critical. Jae-sung Kim, a former McKinsey consultant, will guide you step-by-step through advanced problem-solving skills using AI, powerful research strategies, and persuasion techniques to turn your results into reality.

As current products under development trend toward high-speed interfaces, miniaturization, and lightweight designs, EMI phenomena are increasing. I would like to understand the concepts and occurrences of various types of noise and EMI, as well as the methods to mitigate them.

In the era of AI, the final touch of work is done by humans. Learn persuasion and negotiation strategies to bridge differences and achieve results that satisfy everyone, through vivid real-world cases from a business negotiation expert.