In-house hackathon held on November 10
Vibe coding enables development without coding knowledge
Financial sector takes the lead in adoption
Finance professionals and IT staff build programs in half a day

The Export-Import Bank of Korea held an in-house hackathon using “vibe coding,” a method of developing programs by giving AI instructions in natural language. Teams of finance professionals with no coding knowledge and employees from the information technology (IT) department presented 12 programs that could be put to practical use at work, all developed in just half a day.

Hwang Giyeon, governor of the Export-Import Bank of Korea (second row, sixth from right), poses for a commemorative photo with participants after the in-house hackathon, “KEXIM Hackathon with Vibe Coding,” held at the bank’s headquarters in Yeouido, Seoul, on the 10th. Provided by the Export-Import Bank of Korea.

Hwang Giyeon, governor of the Export-Import Bank of Korea (second row, sixth from right), poses for a commemorative photo with participants after the in-house hackathon, “KEXIM Hackathon with Vibe Coding,” held at the bank’s headquarters in Yeouido, Seoul, on the 10th. Provided by the Export-Import Bank of Korea.

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The Export-Import Bank of Korea said on November 11 that it had held the “KEXIM Hackathon with Vibe Coding” at its headquarters in Yeouido, Seoul, on November 10, to strengthen employees’ digital capabilities and foster innovation in its organizational culture.


Vibe coding is a development method in which people give AI instructions in natural language instead of writing code themselves, then review the overall logic and output of the code it generates. The hackathon was organized so that participants could come up with ideas and complete programs on site.


Each participating team comprised three to four finance professionals and one IT department employee. They developed programs to address problems they encountered in their daily work, including an “Automatic Customer Company Meeting Materials Generator” and “Work Handover Support.” The team that developed a dashboard providing an at-a-glance view of information on external projects and risks won the grand prize and received favorable reviews.



The Export-Import Bank of Korea plans to select outstanding projects, integrate and enhance them in conjunction with its internal AI platform, and consider putting them to practical use. A bank official said, “We will continue to strengthen employees’ AI capabilities and accelerate digital innovation.”


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