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Open nowPosted 318 days ago

大数据开发工程师(生活服务) - 泛抖音

ByteDance19,208 open roles

Where
Beijing, Chinese Mainland
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Your applicationOpen now大数据开发工程师(生活服务) - 泛抖音ByteDance · Beijing, Chinese Mainland
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The clock on this job

Early applications get read.

11.8% of postings close within 7 days. Measured by our own scanner across the market. ByteDance postings stay open a median of 2 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.4%3 days
  3. 11.8%7 days
  4. 18.5%14 days
  5. 35.5%30 days
  6. 45.1%60 days
This job: posted 318 days ago

ByteDance median: 2 days open

The posting

团队介绍:负责字节跳动旗下泛抖音生态的数据 BP 工作,业务版图覆盖抖音主端、直播、电商、生活服务等板块。我们以数据高效赋能业务增长为核心使命,深度扎根各业务线,以数据体系建设为根基、以业务目标达成为导向,为业务方提供专业、稳定、高效的数据服务与架构解决方案。工作内容聚焦海量数据的治理与应用,需对产品全链路数据进行复杂且深度的分析挖掘;深度参与大数据产品的迭代优化,探索前沿数据技术在业务场景中的落地实践,在字节跳动的技术土壤中实现个人能力与业务价值的双重增长。

1、负责面向生活服务业务建设数据仓库,完成分层设计、数据模型设计与核心链路开发; 2、深入理解业务流程与指标口径,抽象通用数据能力,协同业务、产品与研发团队发挥数据价值; 3、承担SQL、ETL开发、海量数据性能优化及复杂业务场景需求交付,持续探索的数据技术; 4、承担安全、质量、效率、成本等各域子方向的数据治理能力建设工作,保障数据稳定、准确与可用; 5、借助AI Coding提升需求、建模、开发、测试与文档产出效率,并与后端、前端协作完成数据服务交付。

1、具备良好的业务理解、指标抽象和问题拆解能力,能够高效推进跨团队协作与需求落地; 2、熟悉数据仓库体系架构、数据建模方法与数据治理,具备完整的数据仓库建设经验,以及扎实的SQL/ETL开发与性能优化能力; 3、掌握Hadoop、Hive、Spark、OLAP、Flink等大数据技术栈,理解流批处理与分析型引擎的基本机制; 4、具备扎实的数据结构、数据库原理等基础,理解轻量数据API设计并能与前后端配合交付数据服务,具备工程能力者优先; 5、能使用AI Coding加速建模、ETL开发、测试与文档生成,对大模型和AI技术有好奇心和自驱力者优先。

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