推荐算法工程师-国际电商
Core
Optimize international e-commerce personalized recommendation algorithms for live streaming, short videos, new user onboarding, cold start, and long-term value modeling.
Role type
Senior IC machine-learning engineer (recommendation systems)
Builds
Recommendation systems for live streaming and short video content
Domain
E-commerce, Content streaming
Deliverable
production ML models
Required skills
Deep learning, Collaborative Filtering, Matrix Factorization, Feature Cross, Word2Vec, Linear Regression, Gradient Boosting, Deep Neural Networks, Wide&Deep, C++, Python, Linux, XGBoost, TensorFlow, PyTorch
Preferred skills
Research publications in top ML conferences, Data mining competitions
Responsibilities
Optimize information matching efficiency using representation learning and transfer learning; Model user long/short-term interests and predict potential interests; Automatically identify high-quality products and anchors to optimize the content ecosystem; Innovate models and algorithms specific to content e-commerce business characteristics.
