资深数据科学家-视频与边缘
Core
Optimize multimedia network cost and quality through anomaly monitoring, root cause analysis, and strategy implementation; build digital twins and simulation models to provide business insights.
Role type
Senior IC data scientist (multimedia network & edge)
Builds
Data-driven strategies and models for CDN/PCDN/live streaming services
Domain
Internet infrastructure, multimedia networks, edge computing
Deliverable
production ML models
Required skills
SQL, Python, Hadoop, Spark, Hive, HBase, Flink, regression, classification, clustering, machine learning, A/B testing, causal inference
Preferred skills
CDN/PCDN/live streaming/network scheduling experience, digital twin modeling, offline simulation
Technologies
SQL, Python, Hadoop, Spark, Hive, HBase, Flink
Responsibilities
Monitor network cost/quality metrics and perform root cause analysis; design and analyze A/B experiments for strategy rollout; develop digital twins and simulation models for business direction; translate ad-hoc analysis into reusable methodologies.
Seniority
Senior, hands-on IC
