推荐策略算法工程师（智能内容）-Data
Core
Design and implement recommendation algorithms and strategies for information feeds, video recommendations, and content delivery across multiple apps.
Role type
Senior IC recommendation strategy algorithm engineer
Builds
Recommendation systems for content discovery (feeds, videos) serving users on multiple apps
Domain
Internet / Recommendation Systems
Deliverable
production ML models
Required skills
C++, Linux, algorithm design, problem-solving, recommendation system experience (recall, ranking, strategy), big data processing (Hadoop, Spark), machine learning frameworks (DNN, GBDT, LR, TensorFlow)
Preferred skills
Experience with cold start solutions, style optimization, model calibration, platform automation
Responsibilities
Analyze user and operational requirements to design technical solutions; Optimize recommendation effects through algorithm and strategy improvements; Diagnose and resolve issues like cold start and model calibration; Enhance platform functionality for automation and scalability