Data-Driven Career Strategy Design for Non-Majors - Hacking Employment and Career Changes with Economics, Statistics, and AI

Understand the essence of the job market through economic and statistical concepts, and redesign employment and career-change strategies as data-driven probability problems rather than relying on intuition or "spec" (credentials) competition. Instead of simply accumulating more credentials, this strategy shifts the "playing field" to a rational recruitment market by using AI to directly collect and analyze job postings and corporate data to select markets and openings with a high probability of success. By utilizing AI as a tool built upon core economic and statistical concepts, we systematize document, interview, and application strategies, presenting a way for even non-majors to develop a data-driven employment mindset. Furthermore, we provide a method for non-majors to directly implement a 24-hour AI recruitment assistant—which can be used immediately as a portfolio piece—through AI-based "Vibe Coding."

(5.0) 3 reviews

11 learners

Level Beginner

Course period Unlimited

Statistics
Statistics
Economics
Economics
AI
AI
Data literacy
Data literacy
get a job
get a job
Statistics
Statistics
Economics
Economics
AI
AI
Data literacy
Data literacy
get a job
get a job

What you will gain after the course

  • Implementing a recruitment AI assistant yourself through Vibe Coding

  • The ability to interpret job postings, resumes, and interviews from the perspectives of probability and structure, and to manage choices through numerical data.


This is a practical course that increases your chances of passing by analyzing data from job postings, resumes, and interviews.

Economics and statistics-based thinking serves as the theoretical foundation, while AI is utilized as a tool for implementation to directly design a data-driven employment strategy.

Vibe Coding using AI, you will directly implement a 24-hour AI recruitment assistant that works for you.

Instructor Seung-do Lee


Education

Bachelor of Arts in Economics (Graduated with Honors, Cum Laude) / Korean History (Second Major), Seoul National University


Experience

| Current

  • AI-era educational content ecosystem, Dosa Universe (Book Dosa, Correction Dosa, Development Dosa) CEO

  • Your writing can also become a book, CEO of Publishing House 'Book-Dosa'

    • Turning today's learning into tomorrow's awakening, the educational content production studio for better lectures, 'Kkaeum-dosa'

  • The final line for passing, all-in-one correction platform 'Cheomsakdosa' CEO

    • Open your own academy anytime, anywhere—the world's first platform for educator independence, 'Hakdangdosa'

  • Wisdom for Building the Future, Insight Design & Build Institute 'Gaebal-Dosa' CEO

    • Turn a night of anxiety into a morning of confidence; rehearse your criteria the day before a decision. 'Decision Master'

    • So that your scattered manuscripts can reach the world as a book, an integrated production, conversion, and inspection infrastructure service for solo publishers, 'Publishing Guide'

    • An unwavering growth companion for your daunting start, a learning guide for self-directed learners, 'Learning Illustrated'

    • So that someone's prior experience can become your better next step, an experience-sharing platform that gathers prior experiences to create a better future, 'Experience Map'

    • Your personalized 12-step destiny guide interpreted through the meeting of traditional Saju and AI, the AI and data science-based lifecycle Saju service 'Destiny Guide'

    • The market responds to your ideas, the startup entry hub that turns ideas into business, 'NotIdea'

    • The moment an idea becomes a lecture, your idea becomes someone's growth, 'NotIdea EDU'

    • Your beauty consumption archive—don't just remember it, record it. 'HowMuchWasIt'

    • Your education investment archive; now, don't just remember your moments of growth, record them. 'HowMuchWasIt EDU'

    • Comprehensive directory service for South Korea's media network, 'PressFinder'

  • Visiting Professor, Department of Management Information Systems, College of Business Administration, Myongji University

    • In charge of major courses 'Computer Programming' and 'Machine Learning'

  • Visiting Professor, Department of Electronic Engineering, Kyonggi University

    • In charge of MSC courses 'Engineering Computer Programming' and 'Programming Fundamentals and Practice'

  • Lecturer, Department of AI Software, Dongyang Mirae University

    • In charge of major courses 'Artificial Neural Networks', 'Machine Learning', 'Deep Learning Programming', and 'Reinforcement Learning'

  • Dongnam Health University Lecturer

    • Liberal arts subject '

      In charge of 'Basics of AI without Coding & Utilizing ChatGPT'

  • Lecturer, Department of Software Engineering, Baehwa Women's University

    • In charge of major courses 'Windows Programming' & 'Windows Programming Practice'


  • Conducting online platform lectures

    • Data-Driven Career Strategy Design for Non-Majors - Hacking Employment/Career Changes with Economics, Statistics, and AI (Inflearn)

    • Generative AI, Vibe Coding, and DX/AX Fundamentals Master Curriculum for Non-Majors (Inflearn)


    • A Machine Learning Story Explained in Simple Terms That Even Die-Hard Liberal Arts Students Can Understand at Once (Inflearn)

  • IT Instructor with extensive experience lecturing at major corporations and public institutions


| Former

  • Worked in the Samsung Electronics Development Team

    • Software Quality Engineering

    • Bixby voice recognition preprocessing performance evaluation and natural language modeling

    • Participated in building the IoT Lab through SmartThings integration

  • Worked at Sungkyunkwan University Information and Communication Office

    • Responsible for developing 'KingoBot,' the first AI chatbot among comprehensive universities in Korea.

    • Sole development of the Big Data-based "Our Department's Career Status" analysis system ("Challs Sunbae")

    • Solely developed the first foreign currency tuition payment system among domestic comprehensive universities

    • Joint development of the Law School Mock Bar Exam Grade Management System

  • TeamSparta, KoreaEdu IT Corporate Education Instructor

  • Middle/High School Math Instructor at Gwanggyo M&M Math Academy and Nonstop Math & Science Academy

  • Daechi Apollon Education Consultant


Books Authored

  • Physical AI Stories Explained in Simple Terms That Even Die-hard Liberal Arts Students Can Understand Instantly

    • Kyobo Book Centre Weekly Bestseller, IT/Computer #885

  • AI Basic Math Stories Explained in Simple Terms That Even Die-Hard Liberal Arts Students Can Understand Instantly

    • Kyobo Book Centre Weekly Bestseller, Natural Science #224

    • ◦Aladin Weekly Bestseller: 20th in Easy-to-Learn Mathematics

  • Data-Driven Career Strategy Design for Non-Majors: Hacking Employment/Job Changes with Economics, Statistics, and AI

  • Generative AI, Vibe Coding, and DX/AX Fundamentals Master Curriculum for Non-Majors

    • Korea's first pure one-person publisher #1 bestseller (Millie's Library #1 overall in IT, 2026.2.3., #1 in Development/Programming, 2026.1.24.~2.3.)

    • Kyobo Book Centre Weekly Bestseller Computer/IT Rank 571

    • YES24 Bestseller Artificial Intelligence TOP 100 for 1 week

    • Kyobo Book Centre E-book IT/Programming Daily Bestseller Top 10

    • Online platform course (Class101) Generative AI application field TOP 10 (9th place)

  • A machine learning story written in simple terms that even those with a deep liberal arts background can understand at once

    • Cumulative total of 680+ students for courses on the online platform 'Inflearn' (Rating 4.6/5 stars)

  • 20 Economics Concepts That Are Helpful to Know

  • Actual interview reviews from more than 20 locations, including major corporations, financial institutions, public institutions, and faculty positions

    • YES24 Bestseller Employment/Promising Careers TOP 100 for 2 weeks

  • Premium Assessment Workbook Mundansok: Solid and Substantial through Problems - Probability and Statistics

  • Premium Assessment Workbook Mundansok: Solid and Substantial through Problems - High School Informatics

    • Aladdin Weekly Bestseller, Other Categories, 22nd place



Awards

  • 2026 JoongAng Ilbo · Monthly JoongAng · Forbes Korea Korea CEO Leadership Management Awards

  • 2026 The 14th Korea Future Management Awards

  • 2026 Ilgan Sports Innovative Korean & POWER KOREA Awards

  • 2026 Korea's Opinion Leader Awards

  • 2026 Innovative Leaders Leading Korea

Recommended for
these people

Who is this course right for?

  • Job seekers and career changers who have prepared diligently but keep facing repeated setbacks in their results.

  • Non-majors who want to apply AI and data to real-world practice

Hello
This is sdlee

Career Verified

760

Learners

70

Reviews

2

Answers

4.7

Rating

4

Courses

Lee Seung-do

In the era before generative AI, this lecture is easily delivered by an instructor who developed Bixby at Samsung Electronics as a humanities major, tailored to the level of non-experts based on their own experience.

Education

Bachelor of Arts in Economics (Graduated with Honors, Cum Laude) / Korean History (Second Major), Seoul National University

Experience

| Current

  • AI-era educational content ecosystem, Dosa Universe(Book Dosa, Correction Dosa, Dev Dosa) CEO

  • Your writing can also become a book, CEO of Publishing House 'Book-Dosa'

    • Turning today's learning into tomorrow's awakening, the educational content studio for better lectures, 'Kkaeum-dosa'

  • The final line for passing, all-in-one correction platform 'Cheomsakdosa' CEO

    • Open your own academy anytime, anywhere—the world's first platform for educator independence, 'Hakdangdosa'

  • Wisdom for Building the Future, Insight Design & Build Institute 'Gaebal Dosa' CEO

    • Turn a night of anxiety into a morning of confidence; rehearse your criteria the day before a decision. 'Decision Master'

    • An integrated production, conversion, and inspection infrastructure service for solo publishers, so that your scattered manuscripts can reach the world as books, 'Publishing Map'

    • An unwavering companion for your daunting start, a learning guide for self-directed learners, 'Learning Map'

    • So that someone's prior experience can become your better next step, an experience-sharing platform that gathers prior experiences to create a better future, 'Experience Map'

    • Your personalized 12-step destiny guide interpreted through the meeting of traditional Saju and AI, the AI and data science-based lifecycle Saju service 'Destiny Guide'

    • The market responds to your ideas, the startup entry hub that turns ideas into business, 'NotIdea'

    • The moment an idea becomes a lecture, your idea becomes someone else's growth, 'NotIdea EDU'

    • Your beauty consumption archive; now, don't just remember it, record it. 'HowMuchWasIt'

    • Your educational investment archive—now, don't just remember your moments of growth, record them. 'How much was it EDU'

    • Comprehensive directory service for South Korea's media network, 'PressFinder'

  • Visiting Professor, Department of Management Information Systems, College of Business Administration, Myongji University

    • In charge of major courses 'Computer Programming' and 'Machine Learning'

  • Visiting Professor, Department of Electronic Engineering, Kyonggi University

    • In charge of MSC courses 'Engineering Computer Programming' and 'Programming Fundamentals and Practice'

  • Lecturer, Department of Artificial Intelligence Software, Dongyang Mirae University

    • Responsible for major courses 'Artificial Neural Networks', 'Machine Learning', 'Deep Learning Programming', and 'Reinforcement Learning'

  • Lecturer at Dongnam Health University

    • General education course '

      Responsible for 'Artificial Intelligence Basics Learned Without Coding & ChatGPT Utilization'

  • Lecturer, Department of Software Engineering, Baehwa Women's University

    • In charge of major courses 'Windows Programming' & 'Windows Programming Practice'

  • Conducting online platform lectures

    • Data-Driven Career Strategy Design for Non-Majors - Hacking Employment/Career Changes with Economics, Statistics, and AI (Inflearn)

    • Generative AI, Vibe Coding, and DX/AX Fundamentals Master Curriculum for Non-Majors (Inflearn)

    • A Machine Learning Story Written in Simple Terms That Even Die-Hard Liberal Arts Students Can Understand at Once (Inflearn)

  • IT Instructor with extensive experience lecturing at major corporations and public institutions

| Former

  • Worked in the Samsung Electronics Development Team

    • Software Quality Engineering

    • Bixby voice recognition preprocessing performance evaluation and natural language modeling

    • Participated in building the IoT Lab through SmartThings integration

  • Worked at Sungkyunkwan University Information and Communication Office

    • Responsible for developing 'KingoBot,' the first AI chatbot among comprehensive universities in Korea.

    • Sole development of the big data-based 'Our Department Career Status' analysis system ('Chals Senior')

    • Solely developed the first foreign currency tuition payment system among domestic comprehensive universities

    • Jointly developed the Law School Mock Bar Exam Grade Management System

  • TeamSparta, KoreaEdu IT Corporate Education Instructor

  • Gwanggyo M&M Mathematics Academy, Nonstop Mathematics & Science Academy Middle/High School Math Instructor

  • Daechi Apollon Education Consultant

Publications

  • Physical AI Stories Explained in Simple Terms That Even Die-hard Humanities Students Can Understand Instantly

    • Kyobo Book Centre Weekly Bestseller IT/Computer Rank 885

  • AI Basic Math Stories Explained in Simple Terms That Even Die-Hard Liberal Arts Students Can Understand Instantly

    • Kyobo Book Centre Weekly Bestseller, Natural Science #224

    • ◦Aladin Weekly Bestseller: 20th in Easy-to-Learn Mathematics

  • Data-Driven Career Strategy Design for Non-Majors: Hacking Employment/Job Changes with Economics, Statistics, and AI

  • Generative AI, Vibe Coding, and DX/AX Fundamentals Master Curriculum for Non-Majors

    • Korea's first pure one-person publisher #1 Bestseller (Millie's Library #1 overall in IT, 2026.2.3., #1 in Development/Programming, 2026.1.24.~2.3.)

    • Kyobo Book Centre Weekly Bestseller Computer/IT Rank 571

    • YES24 Bestseller Artificial Intelligence TOP 100 for 1 week

    • Kyobo Book Centre E-book IT/Programming Daily Bestseller Top 10

    • Online Platform Course (Class101) Generative AI Application Category TOP 10 (9th Place)

  • A machine learning story written in simple terms that even those with a pure liberal arts background can understand at once

    • Cumulative students for the online platform 'Inflearn' lectures: 680+ (Rating 4.6/5)

  • 20 Economics Concepts That Are Helpful to Know

  • Actual interview reviews from over 20 large corporations, financial institutions, public organizations, and faculty positions

    • YES24 Bestseller Employment/Promising Careers TOP 100 for 2 weeks

  • Premium Assessment Workbook Mundansok: Solid and Substantial through Problems - Probability and Statistics

  • Premium Evaluation Workbook Mundansok: Solid and Practical Through Problems - High School Information

    • Aladdin Weekly Bestseller, Other Categories, 22nd place

Awards

  • 2026 JoongAng Ilbo · Monthly JoongAng · Forbes Korea Korea CEO Leadership Management Awards

  • 2026 The 14th Korea Future Management Awards

  • 2026 Ilgan Sports Innovative Korean & POWER KOREA Grand Prize

  • 2026 Korea's Opinion Leader Awards

  • 2026 Innovative Leaders Leading Korea

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Curriculum

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20 lectures ∙ (7hr 2min)

Course Materials:

Lecture resources
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