推荐算法工程师-国际电商
Core
Optimizing large-scale e-commerce personalized recommendation algorithms for Feeds, live streaming recommendations, new user onboarding, cold starts, and long-term value modeling.
Role type
Senior IC machine-learning engineer (recommendation systems)
Builds
Recommendation systems for e-commerce feeds and live streaming platforms
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
Long-term interest modeling, Exploration strategies, Model innovation, Paper publications in top ML conferences (KDD, NeurIPS, etc.), Data mining competitions
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