高级风控算法工程师-抖音直播
Core
Design and optimize risk control algorithms for Douyin live streaming to protect users and anchors from fraud and security threats.
Role type
Senior IC machine-learning engineer (live streaming risk control)
Builds
Production risk control algorithms and models for the live streaming ecosystem
Domain
Live streaming, fraud detection, cybersecurity
Deliverable
production ML models
Required skills
C++, Java, Python, representation learning, graph models, deep learning, transfer learning, multi-task learning, large language models, multimodal learning
Preferred skills
anti-fraud experience, black-market countermeasure knowledge
Technologies
C++, Java, Python, deep learning frameworks
Responsibilities
Design and optimize risk control algorithms; analyze massive content and user behavior data; innovate models and algorithms based on business characteristics; validate solution effectiveness using data.
Seniority
Mid-level, hands-on IC
