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KRAFTON Inc.
Data Scientist
June 28, 2026 – Present
Raon-SpeechChat-Demo
April 13, 2026 – Present
Full-duplex real-time speech conversation demo for Raon-SpeechChat from KRAFTON.
View ProjectRaon-Speech
April 1, 2026 – Present
Open-source speech AI models from KRAFTON, including Raon-Speech and Raon-SpeechChat for speech understanding, generation, and real-time full-duplex conversation.
View ProjectRaon-OpenTTS
April 1, 2026 – Present
Open-source text-to-speech model from KRAFTON trained exclusively on public speech data, with curated datasets and reproducible training support.
View Projectgpt-quiz
October 27, 2025 – November 2, 2025
Transform ChatGPT conversations into structured quizzes and visual diagrams
View Projectllama-simple-worker
November 20, 2024 – November 20, 2024
llama-simple-worker — GitHub repository
View Projectditto-tts.github.io
June 11, 2024 – February 17, 2025
Official Demo Page for DiTTo-TTS: Efficient and Scalable Zero-Shot Text-to-Speech with Diffusion Transformer
View ProjectMacroeconomics-and-Dynamic-Programming
February 28, 2024 – June 15, 2024
Macroeconomics-and-Dynamic-Programming — GitHub repository
View ProjectEE412-BigData-Analysis
September 30, 2023 – February 28, 2024
EE412-BigData-Analysis — GitHub repository
View ProjectEE323-Computer-Network
March 19, 2023 – February 27, 2024
EE323-Computer-Network — GitHub repository
View ProjectCultural Fit Analysis
The candidate's project portfolio is heavily skewed towards personal, open-source contributions in speech AI and related web technologies. This demonstrates initiative and a passion for the field. The current role as a Data Scientist at KRAFTON Inc. aligns well with the target role. However, the lack of diverse project types beyond personal contributions and a single employer might indicate a narrower range of experiences in different organizational contexts. The breadth of skills is good, but the depth in specific areas beyond speech AI is not explicitly demonstrated.
Soft Skills & Operational Fit
The candidate's project descriptions are concise, indicating a direct communication style. The focus on open-source projects suggests a collaborative and transparent work attitude. However, without psychometric test results or interview data, a comprehensive assessment of soft skills, stress handling, and team collaboration is not possible.