大数据研发工程师-中国交易与广告
Core
Designing, developing, and maintaining ByteDance's commercial data warehouse and marketplace, including data modeling, development, and quality assurance.
Role type
Senior IC big data engineer (commercial data warehouse)
Builds
Commercial data warehouse and marketplace
Domain
Internet / Big Data
Deliverable
production ML models
Required skills
Hadoop, Hive, Spark, HQL optimization, Java, Python, ClickHouse, Druid, Presto, metric system design, data governance
Preferred skills
AI implementation experience
Responsibilities
Data modeling and development for commercial business data, data quality improvement, commercial big data platform planning and guidance
Seniority
Senior, hands-on IC
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