Hi there, this is Jihyeong Ko enjoying AI field.
I'm interested in AI-based services for users' satisfaction these days.
Towards a specialist, I just keep rocking day by day.
- ML/DL: PyTorch, Scikit-Learn, TensorFlow
- Data Analysis: Pandas, NumPy, Seaborn/MatplotLib, Selenium/BS4
- Language: Python
- Recommender System
- Multimodal Learning
| Type | Date | Contents | Organization |
|---|---|---|---|
| Employment | 2024.1~ | AI Research Engineer, AD AI | NAVER Corp. |
| Employment | 2022.5~2023.12 | AI Research Engineer, ML Team | WATCHA Inc. |
| Employment | 2021.8~2022.1 | AI Research Engineer (Intern), CLOVA | NAVER Corp. |
| External Activity | 2021.1~6 | boostcamp AI Tech | NAVER CONNECT |
| Research Activity | 2020.9~12 | Undergraduate Research Student | University of Seoul |
| Employment | 2020.7~12 | ML Research Engineer (Intern), ML Dev team | ailys Co., Ltd. |
| External Activity | 2019.2~2020.7 | Big Data Academic Club Member | BITAmin |
| Education | 2015.3~2021.02 | Double majored in Mathematics, Big Data Analytics | University of Seoul |
| Type | Date | Title | Contents | Host |
|---|---|---|---|---|
| Paper Work | 2022.3~7 | (2022) Contrastive Learning for Topic-Dependent Image Ranking | proposed an image ranking approach considering a topic | The 4th Workshop on RecSys in Fashion & Retail |
| Competition | 2021.7~8 | DACON Camera Image Quality Improvement | developed image quality improver / 3rd out of 1,123 teams | LG AI Research |
| Competition | 2021.5~6 | NAVER boostcamp Math Formula Recognition | developed math formula recognizer / 1st out of 12 Teams | NAVER CONNECT |
| Competition | 2019.11~2020.1 | L.POINT The 6th Big Data Competition | developed recommendation algorithm / won the 2nd place | LOTTE Members |
| Competition | 2019.5~7 | KCB Financial Data Visualization Competition | analyzed financial data / won the 1st place | KCB |