高级流量大数据开发工程师 - 网络
Core
Designing and maintaining offline and real-time data warehouses for ByteDance's traffic business, including model design, ETL, performance optimization, and monitoring.
Role type
Senior IC Big Data Engineer (Traffic/Network)
Builds
Group traffic business data warehouses and metric systems
Domain
Internet / Big Data Infrastructure
Deliverable
production ML models | dashboards & analysis
Required skills
Data warehouse methodology, SQL, Python, Java, Hadoop, Hive, Spark, Flink, Data modeling, ETL implementation, Performance optimization, Data governance
Preferred skills
Real-time data development, Data governance product experience
Responsibilities
Build offline and real-time data warehouses for traffic business; Design and maintain metric systems; Collaborate with business teams to abstract requirements and deliver data value; Guide data product and mining teams; Improve data usability and quality through governance.
