推荐算法工程师（J106848）
Core
Develop and optimize recommendation algorithms for image/text content and social tool user matching to improve system accuracy and user satisfaction.
Role type
Senior IC machine-learning engineer (recommendation systems)
Builds
Production recommendation models for content and user matching
Domain
Internet / Social Media / Recommendation Systems
Deliverable
production ML models
Required skills
Python or Scala, collaborative filtering, content-based filtering, deep learning models, PaddlePaddle, TensorFlow, PyTorch, scikit-learn, SQL, feature engineering, large-scale data processing
Preferred skills
Hadoop, Spark, published papers in recommendation systems, experience in image/text recommendation or social network matching
Responsibilities
Develop and optimize recommendation algorithms, analyze user behavior data to adjust strategies, train and evaluate models, perform feature extraction and selection, ensure diversity and fairness in recommendations, research latest technologies, collaborate with product and engineering teams
Seniority
Mid-Senior, hands-on IC
