搜索算法工程师-国际化生活服务搜索
Core
Design and implement search algorithms for international video-based lifestyle services to enhance user experience in travel, dining, and entertainment.
Role type
Senior IC search algorithm engineer (lifestyle services)
Builds
Personalized search results for video lifestyle services
Domain
Internet / Machine Learning / Search
Deliverable
production ML models
Required skills
Machine learning, deep learning, NLP, C++, Python, Linux, data structures, algorithms
Preferred skills
Search, recommendation, advertising algorithms, local lifestyle, e-commerce
Technologies
C++, Python, Linux
Responsibilities
Design and implement full-stack search algorithms (query analysis, relevance, recall, ranking), build personalized behavior models (CTR/CVR estimation, vector recall, value-based mixing), and apply ML techniques to improve conversion efficiency.
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