风控算法工程师-国际化业务风控
Core
Develop risk control technology for international product business domains to combat fake accounts,刷粉刷赞 (brushing), spam, data theft, and fraud.
Role type
Senior IC machine-learning engineer (fraud/risk control)
Builds
Risk control systems and strategies for international business products
Domain
International business, fraud detection, machine learning
Deliverable
production ML models
Required skills
Linux, Hadoop, Hive, Spark, Storm, data mining, machine learning, deep learning, time-series learning, graph learning, semi-supervised learning, unsupervised learning, transfer learning
Preferred skills
Experience in search ranking, recommendation, advertising, anti-fraud, or financial risk control
Technologies
Linux, Hadoop, Hive, Spark, Storm
Responsibilities
Develop risk control technology using rules, algorithms, and models; own risk level measurement and reduction for assigned business areas; build modular, portable risk control systems to enhance competitiveness and reduce costs against new cheating methods.
Seniority
Mid-level, hands-on IC
