In the fast evolving world of data engineering, only a few professionals manage to stand out for both technical depth and the ...

Srinubabu Kilaru said Bringing version control and CI/CD into data pipelines changed how quickly we could respond to policy ...

A hybrid geothermal–biomass system integrates multigeneration heating, cooling, and power through thermodynamic and economic optimization.

Remote work and high salaries can go hand in hand. Many professionals, especially those with sought-after credentials and experience, earn top dollar in high-paying remote jobs that offer more ...

传统 ETL（Extract-Transform-Load）清洗聚焦于结构化数据（如数据库表、Excel 表格），核心目标是 “保证数据符合业务系统的存储与计算规范”，本质是 “数据标准化” 过程。其核心逻辑围绕 “字段级校验” 展开，例如： ...

Corporate leaders are racing to hire artificial intelligence talent, convinced that a few high-profile specialists can transform their businesses overnight. Instead, many are discovering that without ...

马上就要2026年了，工具在变，算法在变。考下证书只是一个开始，它证明了你具备了基础的数据素养。未来，你还需要持续关注AI工具在数据分析中的应用（比如如何用ChatGPT辅助写SQL，如何用Copilot生成图表）。

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician ...

作者 | Craig Risi 译者 | 马可薇在这篇 工程实践文章 中，Yelp 详细介绍了他们如何构建一套可扩展且具备成本效率的日志处理流水线，用于在全公司范围内处理 Amazon S3 的服务器访问日志（SAL），并成功突破了原始日志在高规模场景下面临的存储成本高、查询效率低等传统瓶颈。文章系统性地梳理了 Yelp ...