大数据开发工程师-今日头条
Core
Design and build content business data systems to drive growth through data products and services, providing reliable offline and real-time data services for analysis and mining.
Role type
Senior Big Data Engineer (Content Domain)
Builds
Trillion-scale interactive/visual analysis workstations, content data operation platforms, and strategy-driven growth platforms.
Domain
Internet / Content Business / Big Data
Required skills
Java, Python, Scala, Hadoop, Spark, Hive, HBase, Flink, Data Modeling, ETL Design, Performance Optimization
Preferred skills
ClickHouse, Druid, Kylin, Superset, Machine Learning algorithms, Data Mining
Responsibilities
Design and develop offline/real-time data warehouses and data services; Build content analysis platforms for product and operations teams; Optimize ETL tasks and compute performance; Develop data-driven operation platforms to accelerate business growth.