sungyeon Hong
AI & Data Science Engineer
Salaire / Taux journalier
Paris, France
Freelance, ouvert au CDI
Peut venir sur site
Expertises
Langues
À propos
Introduction
Currently working as a freelance AI engineer at an AI service company, developing end-to-end machine learning solutions focused on document-based information extraction and API-driven automation. I hold a Master’s degree in Data Science & AI from Paris, France, and completed an industry-mentored AI bootcamp (Programmers, 2024), where I worked closely with professionals on real-world projects such as bank customer prediction, housing price forecasting, and agricultural price prediction.
Expérience de travail
Assistante de Recherche – IA & Apprentissage Fédéré
Aalborg University (Remote)
juin 2025 - Présent
1 an 5 mois
À distance
Travail sur des modèles d’IA pour la segmentation d’images médicales et l’apprentissage fédéré. Mise en place de pipelines d’entraînement distribués (Flower + PyTorch), préparation de données complexes, tests expérimentaux et validation avec les équipes techniques. Contribution à des prototypes IA et optimisation continue des modèles.
AI engineer
ElithFreelance
janv. 2025 - août 2025
8 mois
À distance
• Developed a GPT-4o-based tool to extract structured financial data from PDFs and contributed to prompt logic modularization and API integration for automated inference. • Built a Qwen2.5-based dialogue classification pipeline that extracts structured information from unstructured dialogues using custom prompts, returning results in strict JSON format.
Researcher
Korea Institute for Advancement of Technology (KIAT) Europe Office
juin 2019 - déc. 2021
2 ans 7 mois
Brussels Metropolitan Area
- Research on European industrial strategies and technology trends - Conduct the planning and supporting of various Korean-European technical cooperation events - Support network management of the Global Technical Cooperation Support Group
Lead Material Scientist
Kimberly-Clark
août 2013 - juil. 2017
4 ans
Jecheon, Chungcheong du Nord, Corée du Sud
- As an Asia pacific liaison, performed project planning and management for Korea, China, Singapore, Vietnam, Taiwan - Implemented a brand marketing and promotional strategies and prepared the relevant materials - Investigated and analyzed markets trends (P&G, Johnson & Johnson) and consumer needs - Planned and supported diverse global events - Developed and commercialized innovative products - Filed a global patent and awarded 16’ Innovative Asia Pacific product
Researcher
Ventex Inc.
mars 2011 - juil. 2013
2 ans 5 mois
Jecheon, Chungcheong du Nord, Corée du Sud
- Developed innovative products and carried out government projects through industry-academic cooperation - Developed industrial materials and bio-medical products and investigated market trends - Set up marketing planning and prepared marketing materials for overseas customers (NIKE, Northface, etc) - Published a paper and applied for global patents - Awarded 13’ Green Certification, 11’ Jang Young Sil Award
Intern Researcher
KATRI (Korea Apparel Testing and Research Institute)
juin 2006 - mars 2007
10 mois
Séoul, Corée du Sud
- Analyzed the properties of industrial materials - Consumer support
Formation
DSTI - School of Engineering
Applied MSc in Data Science and AI , Data Scientist & AI
2022 - 2025
3 ans 3 mois
Résultat : Master 2
Activités et associations : Projets ML/IA (NLP, time series, prédiction d’AVC), groupe d’étude Deep Learning, laboratoire Data Science
Formation axée sur le machine learning, deep learning, NLP, statistiques et time series. Réalisation de projets concrets : prédiction d’AVC, traduction FR–EN via LLM, prévision de consommation électrique, modélisation et analyse de données à grande échelle.
University of Liège
2017 - 2018
1 an 1 mois
Soongsil University
Master's degree
2009 - 2011
2 ans 1 mois
Soongsil University
Bachelor's degree
2004 - 2009
5 ans 1 mois