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Open nowPosted 278 days ago

数据科学家(数据开发工程)-国际化数据生产平台

ByteDance19,208 open roles

Where
Beijing, Chinese Mainland
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Your applicationOpen now数据科学家(数据开发工程)-国际化数据生产平台ByteDance · Beijing, Chinese Mainland
  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on ByteDance's own form.

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The clock on this job

Early applications get read.

12.1% 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. 4.5%3 days
  3. 12.1%7 days
  4. 19.1%14 days
  5. 35.6%30 days
  6. 52.7%60 days
This job: posted 278 days ago

ByteDance median: 2 days open

The posting

1、与产品经理、数据科学家/分析师、软件/机器学习工程师及其他相关方紧密协作,梳理数据需求,交付符合业务要求的数据解决方案; 2、评估、落地并维护数据基础设施工具与技术,支撑高效的数据处理、存储与查询; 3、数据流水线设计与优化: 1)设计、搭建并优化可扩展的数据流水线,完成海量数据的接入、处理与转换; 2)持续优化数据流水线、查询语句与处理流程,提升性能、降低延迟、增强可扩展性; 4、设计并实现高可靠性的数据模型与可视化方案,支撑复杂分析查询与报表需求; 5、数据治理与质量保障: 1)通过落地数据质量校验、验证流程与监控机制,保障数据的完整性、准确性与一致性; 2)编写并维护完善的数据资产文档,在数据用户群体中推广数据治理最佳实践。

1、计算机科学、工程学或相关专业本科及以上学历; 2、至少1年数据工程师或类似岗位经验,服务过以数据为核心的业务场景; 3、扎实的SQL知识,有使用关系型与非关系型数据库的经验; 4、熟练掌握Python、Java、Go等至少一种编程语言; 5、具备数据建模与数仓架构、数据集成、ETL/ELT技术相关的行业实践经验; 6、具备高效的沟通能力,能够与跨职能团队顺畅协作;出色的问题解决能力,关注细节,能够适应工作环境。

优先要求 1、有Apache Hadoop、Spark、Kafka、Flink等大数据技术使用经验,处理过TB至PB级规模数据; 2、有Snowflake、Databricks、BigQuery等云数仓与现代商业智能/数据技术栈使用经验; 3、有数据治理、数据隐私与合规相关工作经验; 4、有与机器学习团队配合/参与机器学习项目经验者优先。

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