Land Smart, Move Smarter (1): Where Your Career Strategy Begins in the AI Era

3 jobs landed, 7 job changes — sharing the real strategies for getting hired and changing jobs, learned from 20 years of career experience. How to build competitive edge through experience, soft skills, and AI capabilities rather than credentials.

A 20-Year Career Journey: What I Learned from 3 Jobs and 7 Transitions

Looking back on the 20 years since graduating college, I’ve slowly begun to see what truly matters in life. I started my career as an Army officer, then moved to an IT department at a fire insurance company and an IT defense team. From there I went through a US company B (Marketing/Product Marketing), O (middleware software sales), I (competitive strategy and marketing), and A (partner manager), then to Korean companies S (Head of Digital Marketing) and N (Digital CTO). Most recently I made my first move to a product manufacturer — a French company L, as Digital IT Manager.

No high TOEIC score, no prestigious GPA, no master’s degree, no famous internship, no family connections — and yet I’ve built a career through repeated job changes over 20 years. In the process of giving career advice to countless people, I noticed one clear pattern.

Many people are trying to get hired or change jobs using methods that simply don’t fit them.

Drop the Prejudice: A Job Search Strategy Starting at Small Companies

For those who keep getting rejected by large corporations and foreign companies, my first advice is simple: redirect that energy toward finding a small company that won’t go under. Spend the time you’d use polishing your portfolio or fine-tuning your credentials researching small companies instead — show genuine enthusiasm in interviews, and the door to employment opens much wider.

The prejudice that “only people from big companies have real skills” still exists, but those who’ve hands-on experience in planning, execution, and reporting at small companies often grow faster in the real world. Not everyone from a large company excels at documentation and communication, and not everyone from a small company lacks strategic thinking. The real competitive edge is the attitude of striving for excellence in your own work.

In the AI Era, Capabilities Beat Credentials

AI is transforming the job search process itself. Using ChatGPT to polish your resume, using AI to analyze companies, finding recruiters directly on LinkedIn and sending them messages — these have become baseline job search strategies. Even with weak credentials, strong AI skills alone can leave a powerful impression in an interview.

The same applies when applying to small companies. Use AI to analyze the company’s website, job postings, and social media to understand “what does this company need right now?” — then customize your application accordingly. That is the smart job search strategy for the AI era.

Coming Up Next

In the next post, I’ll cover how the competencies companies demand change as your career progresses from entry-level → junior → mid-level → leadership, and specifically how to apply AI capabilities at each stage.