[Kim Jaesung's Q&A Episode #1] What are the concerns of a 15-year veteran IT development team leader at a major corporation? (Warning: massive scale)
[Problem-Solving Q&A with McKinsey Alum Jaesung Kim: We'll Solve Your Problems Together] Required! Prerequisite Course: Problem-Solving & Research Masterclass with AI by McKinsey Alum Jaesung Kim https://inf.run/LmvrD 'Theory-only lectures, step aside!' A magical solution video where real-world problems are solved together on the spot! This is a video series where Jaesung Kim, a McKinsey alum and AI expert, meets with individuals one-on-one in a 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 entire industries! Videos will be uploaded individually, available for purchase one at a time. Paid course students will have the opportunity to be selected through a quarterly drawing to actually participate! (The more diverse courses by Jaesung Kim you take, the higher your chances of winning!) [Concept] The format is a one-on-one Q&A meeting with individuals, where an industry expert and strategy expert come together to approach the answer—that's the concept. Participants have been extremely satisfied. (You can see and hear their testimonials!) The key to this video series is that strategy expert Jaesung Kim doesn't receive the topic in advance, but through strategic questioning and answering, they get closer to the right answer together. Without relying on intuition and experience, but based on strategy and structuring— Experience the magical solution that naturally makes you go "Wow, this actually works!" haha The free version (~10 minutes) will be available to everyone, and the full version will be available to Inflearn course students or YouTube channel [Jaesung Kim's Problem Solving] 'Premium Membership' subscribers. If you'd like 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 number), occupation and years of experience (students are welcome), detailed reasons for applying, and attach a screenshot of your enrollment in Jaesung Kim's Inflearn courses. Selected participants will be contacted. (Personal information of non-selected applicants will be immediately discarded after 3 months) When appearing on video, using a pseudonym or not revealing your company name is possible, but if you request processing such as face mosaic or voice modulation, participation will not be possible. By consenting to video recording, you are deemed to have agreed that the video may be reprocessed and used on Inflearn and Jaesung Kim's YouTube channel.
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[60% Super Sale!] Get lifetime access to popular courses by instructor Jaeseong Kim, sought after by major corporations! Don't miss this once-in-a-lifetime special sale! (~10/31)
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Problem-Solving Skills & Research Strategies That Put You Ahead with AI, by Former McKinsey Consultant Jaeseong Kim
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Event Details
Persuasion & Negotiation Strategies to Stay Ahead with AI by McKinsey alumnus Jaesung Kim
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A special lecture on perfect presentations taught by a former McKinsey consultant and expertRegular price: 132,000 won -> Surprise discounted price: 66,000 won (50% off)
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We will always do our best to provide you with valuable knowledge.
Thank you!Hello, I hope you are doing well in this record-breaking heat.
To the AI-Driven Problem Solving & Research Special Lecture by Kim Jae-sung, formerly of McKinsey ( https://inf.run/KJqFf )
I am writing to inform you that new materials have been uploaded.
We are providing a free PDF file to our students, which summarizes various cases of AI adoption by global companies.
We have compiled information on how to implement AI to benefit your organization and company operations.
(The file is attached in Section 12 at the very bottom of the course)Through this, what points should be kept in mind if AI is introduced to our company,
I hope this serves as an opportunity for you to gauge in advance what aspects will have a positive impact.
If you are curious about the full content of the lecture, please refer to the link below.
Thank you.
[Jae-sung Kim's Negotiation Practice - Utilizing MESO in Real-world Negotiations]
Hello, today I received a proposal to create new online content. There were no major issues with the other details, but in order to get better terms, I tried negotiating once again!
Company A (Client) Proposal: OOO won paid as a lump sum
My proposal
1. Lump-sum payment: Requested 2.5 times the original proposal
2. Revenue Share Payment (Presented two options)
2.1. Partial lump-sum payment (1/2 of the original proposal) + a certain percentage of RS
2.2. No lump-sum payment + a certain percentage of RS (a rate 50% higher than option 2.1.)
Those who haven't taken a negotiation course would likely try to negotiate for a higher amount when they feel the initial offer is too low, or depending on the situation, they might end up accepting the proposal reluctantly.
In my case, I already had a history of collaborating with this client multiple times, and the RS (Revenue Share) terms I proposed were at the same percentage level as those previously agreed upon, so
I stated, "I am proposing an RS (Revenue Share) plan based on our past history and for the sake of a long-term partnership."
Meanwhile, the initial amount proposed by the client was at a similar level to what is typically offered for similar content production. By proposing an option 2.5 times higher than that, I threw out a choice in advance so that they would avoid choosing Option 1 if possible. However, even if they were to choose the 2.5x option, I would have no major complaints. (This specific point is related to MESO, which you can learn about in the course.)
Whether the negotiation results turn out well or not, I will make sure to share them with you again later :)
If there are those who wish to take a systematic course on negotiation strategy, I recommend checking out the following lecture.McKinsey alum Jae-sung Kim's AI-driven Persuasion & Negotiation Strategy: https://inf.run/Sg1TB
[Instructor Jaesung Kim's 3 Popular Courses: Generous 40% Discount! (Until 8/3 11:59 PM)]
Hello, I'm Jaesung Kim.
It's been so hot lately, hasn't it? To help you beat the heat, I'd like to share some cool discounts on our courses.
We are offering all three of Instructor Jae-sung Kim's popular lecture series at a refreshing 40% discount!
Don't miss out on this flash sale event, available only until August 3, 2026, at 11:59 PM!
1. Ex-McKinsey Jae-sung Kim's Special Lecture on AI-Driven Problem Solving & Research (The very lecture praised by SK Group, K-Bank, SK Innovation, Kyobo Book Centre, KAIST, and more!!)
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2. Ex-McKinsey Jae-sung Kim's Special Lecture on AI-Driven Persuasion & Negotiation Strategy (A practical business negotiation strategy course to learn the essence of business negotiation)
Regular Price: 253,000 KRW -> 40% Discounted Price 151,800 KRW
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3. Perfect Presentation Special Lecture by a Former McKinsey Consultant (The very lecture chosen by numerous large corporations such as Samsung Electronics, Cheil Worldwide, AhnLab, K-Bank, and over 10 universities in the Seoul metropolitan area!)
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Don't miss out on this big sale—you never know when it will come back!
Thank you
Go to Kim Jae-seong's Problem Solving YouTube:https://youtu.be/0fQEAc1jnco?si=PgR5vFX8KJmR2Ub3
Did you know that all courses on Inflearn are currently on sale?
The same applies to the popular courses by knowledge sharer Jaesung Kim!
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[Ex-McKinsey Jaesung Kim's AI-Powered Problem Solving & Research Strategy]
Regular Price 330,000 KRW -> Discounted Price 231,000 KRW!!
[Ex-McKinsey Jae-sung Kim's AI-Powered Persuasion & Negotiation Strategy]
Regular price 253,000 KRW -> Discounted price 177,100 KRW
[D-1] Must-Read Notice: Free Seminar on Persuasion & Negotiation Strategy by Jae-sung Kim from McKinsey
Please join the open chat room for McKinsey alumnus Jae-sung Kim's Persuasion & Negotiation Strategy Seminar
https://open.kakao.com/o/gsZU0vti
The online seminar video conference address will be revealed 10 minutes before the seminar starts
The online seminar video conference link will be revealed in the open chat room 10 minutes before the start.
Please make sure to join the open chat room so you don't miss the online seminar!
Go to Seminar Registration & Information: https://inf.run/HR1Vs
[Persuasion & Negotiation Strategies to Get Ahead with AI by McKinsey Alum Jae-sung Kim] the lecture
will be fully released up to Section 8 this Thursday at 6 PMUnfortunately, the price is scheduled to increase at the same time as the full release 😭
(Scheduled to increase on Friday, May 1, 2026, at 00:00)Please hurry so that you can take the course at the lowest possible price.
Rather than just offering encouragement, we have prepared something you can use until Thursday at 11:59 PM
We have prepared a 30% discount coupon (Regular price: 242,000 KRW -> Coupon price: 169,400 KRW)
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Take the most essential knowledge for the AI era at the lowest price now!
Is that all? No! This is a lecture that is even more popular among developers than business professionals!
[Problem Solving & Research Strategy for Staying Ahead with AI by Jae-sung Kim, formerly of McKinsey] Special Lecture is also
Giving out 30% coupons (Available until Thursday 11:59 PM)
(Regular price 330,000 KRW -> Coupon price 231,000 KRW)Go to use the coupon: https://inf.run/T4LwF
Also, taking place next Wednesday, May 6th (Wed) from 7:00 PM to 8:30 PM,
'Free Online Seminar' - we look forward to your interest
Go to seminar registration: https://inf.run/HR1Vs
I will continue to do my best to deliver helpful and meaningful knowledge to all of you.
Thank you
Best regards, Jaesung Kim
