Data Platform Development Expert - Smart Service [China]

 

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Responsibilities

1. Participate in the experience, security, and ecological data system construction of Byte Douyin business 2. Responsible for mining and analyzing massive user/e-commerce/comments/short videos/pictures and other data, and build a 100 billion-level OLAP engine and feature engineering 3. Research industry-leading big data technology solutions, combined with actual application scenarios Carry out innovative application tests and business implementation.

Qualifications

1. Bachelor degree or above, computer, communication and other related majors, more than five years of work experience 2. Proficiency in java, understanding of the big data ecosystem, solid data structure and algorithm foundation 3. Experience in the use and application optimization of big data-related distributed systems (Hadoop/Spark/Flink/clickhouse/es/druid/presto) Those who have actual project experience in high concurrency, high availability, high performance, and big data processing are preferred 5. Have a good business sense, be very sensitive to data business scenarios, be able to collaborate horizontally, integrate resources across teams, and form a complete solution to solve business/product problems. Bonus points: 1. Experience in big data platform projects is preferred 2. Project contributors with big data open source components (hive/spark/flink, etc.) are preferred.

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