微信安全-风控算法高级工程师-基础体验
Core
Design and optimize AI risk control algorithms for WeChat app's core user experience, focusing on fraud detection and anomaly detection.
Role type
Senior IC machine-learning engineer (risk control)
Builds
Production risk control models and systems for WeChat app
Domain
Consumer internet / Risk management
Deliverable
production ML models
Required skills
Machine learning, Deep learning, Graph neural networks, Large language model applications, Python, C++, TensorFlow, PyTorch, Data structures and algorithms, Large-scale data processing
Preferred skills
Large model application experience, Risk control domain knowledge
Responsibilities
Design and iterate efficient AI risk control models based on massive business data, Collaborate with product and operations teams to translate algorithm capabilities into risk control solutions, Monitor model performance and drive iterative optimization, Participate in risk control system architecture design and engineering implementation, Track industry-leading risk control technologies and apply innovations to business scenarios
