阿里巴巴智能引擎-大数据研发工程师-实时计算方向
社招全职3年以上技术-基础平台地点:北京状态:招聘
任职要求
1、熟练掌握Java,熟悉各种编译、调试、性能分析工具,具备扎实的编码能力和良好的代码习惯。 2、对Flink和Calcite有深入研…
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工作职责
本岗位聚焦于阿里集团头部电商场景大规模深度学习流程中,样本、特征、索引和模型等数据的计算存储研发,包括但不限于以下职责: 1、构建面向稀疏和多模态模型训练场景的样本存算系统,支持搜推广稀疏模型和大模型训练。 2、开发和维护基于SQL增强的实时样本特征计算服务,推动多个业务场景取得时效性收益。 3、研发批流一体的广告实时数据平台,支持百亿级索引和特征的快速构建和秒级更新,保障实时索引链路稳定性。
包括英文材料
Java+
https://www.youtube.com/watch?v=eIrMbAQSU34
Master Java – a must-have language for software development, Android apps, and more! ☕️ This beginner-friendly course takes you from basics to real coding skills.
Flink+
https://nightlies.apache.org/flink/flink-docs-release-2.0/docs/learn-flink/overview/
This training presents an introduction to Apache Flink that includes just enough to get you started writing scalable streaming ETL, analytics, and event-driven applications, while leaving out a lot of (ultimately important) details.
https://www.youtube.com/watch?v=WajYe9iA2Uk&list=PLa7VYi0yPIH2GTo3vRtX8w9tgNTTyYSux
Today’s businesses are increasingly software-defined, and their business processes are being automated. Whether it’s orders and shipments, or downloads and clicks, business events can always be streamed. Flink can be used to manipulate, process, and react to these streaming events as they occur.
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