CV
🎓 Education
Tsinghua University
Incoming PhD Student in Computer Science
Expected Start: Fall 2025
Tsinghua University
Master of Science in Engineering, Aeronautical and Astronautical Science and Technology
Sep 2015 – Jul 2018
Beihang University (BUAA)
Bachelor of Engineering, Aeronautical Engineering
Sep 2011 – Jul 2015
💼 Work Experience
Senior Data Scientist
SPH Media, Singapore
Oct 2022 – Jun 2024
- Led development of personalized news recommendation systems for Singapore’s largest Chinese-language news platform
- Built content-based retrieval, multi-objective ranking models, and system-wide recommender pipelines
- Achieved measurable gains in user engagement and click-through rates
Algorithm Engineer
Shopee, Singapore
Jul 2020 – Oct 2022
- Applied deep learning (BERT, Sent2Vec, TripletLoss) to product classification, device fingerprinting, and keyword mining
- Deployed optimized models using TensorRT for scalable inference
- Collaborated with cross-functional teams to improve product discovery and user experience
Algorithm Engineer
JD Digits, Beijing
Jul 2018 – Jun 2020
- Developed NLP-based risk modeling for cash-out behavior detection
- Achieved high precision in real-time production environments
- Implemented machine learning models for financial risk assessment
Research Intern
Institute of Computing Technology, Chinese Academy of Sciences
Jul 2017 – Sep 2017
- Researched GANs for text generation tasks
- Explored novel approaches to improve text generation quality and diversity
🧠 Research Interests
- Numerical Methods & Scientific Computing
- Machine Learning & Deep Learning
- High-Performance Computing (HPC)
- Randomized Numerical Linear Algebra
- Spectral and Algebraic Graph Theory
- Computational Physics and Engineering Simulations
🛠️ Technical Skills
- Languages: Python, C++, C, SQL, Shell, MATLAB
- Libraries/Frameworks: PyTorch, TensorFlow, Scikit-learn, HuggingFace Transformers, OpenMP, Eigen, NumPy, SciPy
- Technologies: Docker, Git, Linux, HPC clusters
- Others: Recommendation Systems, NLP, PDE Solvers, Level Set Methods, Finite Volume Methods
🗣️ Languages
- English (Professional)
- Mandarin Chinese (Native)