资深大数据研发工程师-业务应用
Core
Real-time and offline data processing for advertising platform business, developing and maintaining online data query services.
Role type
Senior Big Data R&D Engineer (Business Application)
Builds
Real-time/Offline data pipelines, online data query services, optimized data models and system architectures.
Domain
Advertising / Big Data
Deliverable
production ML models
Required skills
Flink, Spark, ElasticSearch, Doris, Hadoop, MapReduce, distributed system design, data modeling, business requirement analysis
Preferred skills
Deep understanding of big data underlying architecture, engineering development experience, independent module development capability
Responsibilities
Develop and iterate product requirements, conduct code reviews, fix bugs, maintain daily service operations, optimize online data chains and assets, design data models and system architectures for massive data processing and query needs