[Edaily Reporter KIM EUNG-TAE ] FastCampus, the practical training brand of adult education content company #Day1 Company Inc., announced on the 28th that all 13 of its top-selling educational courses this year were AI-related.

Company Inc.

According to Day1 Company Inc.’s tally of cumulative transaction amounts this year (January 1–October 15), the top spot was taken by “Silicon Valley Vibe Coding: 10 Vibe Coding Skills of the Top 1% of Developers with Claude Code & Codex.” Second place went to △“Everything About Claude: How to Maximize Productivity by 200%—From Cowork to Code and Skills, Including Automation & Agents,” while third place was taken by “Running 24/7 with Claude Code: Building an Automated System to Manage a 100-Person AI Organization.”
In addition, courses such as △Jeon Hyun-jun’s “Harness Engineering” and △PaperLog’s “AI Document Automation for Office Workers: Get It Done with Just Claude” also ranked highly. The list included a balanced mix of courses—not only AI coding education for developers but also courses applicable to the daily work of general office workers, such as video production and document writing.
Looking at the top 13 courses by category, “AI & Work Productivity” had the most with 8 courses. This was followed by “AI Creative” with 3 courses and “AI Tech” with 2 courses. This suggests a notable demand to move beyond simply understanding AI technology and instead acquire practical skills for real-world applications, such as automating repetitive tasks or integrating AI into the development process.
Interest in AI education was also reflected in the number of course transactions. This year, the three categories—“AI & Work Productivity,” “AI Creative,” and “AI Tech”—accounted for 71.9% of FastCampus’s total course transactions.
FastCampus is moving beyond practical AI training for individual learners to cultivate the specialized talent needed for corporate “Artificial Intelligence Transformation” (AX). Recently, the company took charge of the curriculum for the “FDE (Forward Deployed Engineer) Academy,” newly established by Day1 Company Inc. as part of its corporate AX initiative, to develop professionals capable of applying and operating AI technology in real-world business settings.
The FDE Academy is an 8-week program in which participants carry out a single enterprise-level AX project to acquire hands-on, field-oriented practical skills. Participants gain firsthand experience with key FDE responsibilities, ranging from identifying AI application opportunities to implementing a minimum viable product (MVP) for validation and evaluating performance. The curriculum is divided into the “AI Application Engineer Track” and the “Business Strategist Track.” Participants can take either track separately or both together, allowing them to selectively strengthen their skills in either technical implementation or business execution.
A Day1 Company Inc. representative stated, “As the pace of technological change accelerates, the ability to apply new knowledge in practical settings becomes just as important as learning it,” adding, “We will continue to deepen the depth and expertise of our training so that learners can proactively adapt to the evolving job environment.”