Machine Learning Engineer - Local Services Search (Singapore)
Core
Design and implement local services search algorithms to enhance user discovery of hospitality, dining, and leisure experiences for billions of users.
Role type
Senior IC machine learning engineer (search & recommendation)
Builds
Local services search and recommendation systems
Domain
E-commerce / Local life services
Deliverable
production ML models
Required skills
Machine learning, Deep learning, NLP, Personalization, Data structures and algorithms, Linux development
Preferred skills
Search algorithms, Recommendation algorithms, Advertisement algorithms, Local life services, E-commerce
Technologies
Vector recall, Value blending, Query analysis, Relevance, Recall, Coarse ranking, Fine ranking, Blended ranking, CTR prediction, CVR prediction, Personalized behavior modeling
Responsibilities
Support local video service business to enhance user discovery of life services; Improve search experience in local services and promote ecosystem growth; Utilize large-scale machine learning techniques to improve user shopping experiences and enhance conversion efficiency; Design and implement local services search algorithms across the full stack including query analysis, relevance, recall, and ranking stages.