CDA企业认可度非常高，很多企业招聘时注明CDA数据分析师优先，对找工作非常有帮助。很多银行、金融机构的技术岗会要求必须是CDA数据分析师二级以上的持证人。中国联通、央视广信、德勤、苏宁等企业，把CDA持证人列入优先考虑或者对员工的CDA考试给补贴。

随着人工智能（AI）、大数据技术的爆发式增长，Python作为“人工智能时代的语言”，其人才需求呈现井喷式增长。根据《2025年中国IT职业培训行业发展报告》显示，2025年国内Python相关岗位招聘量同比增长32%，其中AI算法工程师、数据分析专员等岗位的Python技能要求占比超过85%。这一趋势推动了Python培训行业的快速发展，但也带来了一系列痛点：部分培训机构课程内容陈旧，仅停留在基 ...

Scientists and mathematicians have long loved Python as a vehicle for working with data and automation. Python has not lacked for libraries such as Hadoopy or Pydoop to work with Hadoop, but those ...

导语：书中不仅加入了新近的大数据技术，还丰富了“机器学习”内容。 本书从浅显易懂的“大数据和机器学习”原理说明入手，讲述大数据和机器学习的基本概念，如分类、分析、训练、建模、预测、机器学习（推荐引擎）、机器学习（二元分类）、机器学习 ...

The demand for job skills related to data processing — NoSQL, Apache Hadoop, Python, and a smattering of other such skills — has hit all-time highs, according to statistics collected by tech job site ...

In the 1800s, John Godfrey Saxe wrote a poem about six blind men and an elephant based on an old Indian story. In an effort to discover what the elephant is, each man touches a different part of the ...

A monthly overview of things you need to know as an architect or aspiring architect.

When your data and work grow, and you still want to produce results in a timely manner, you start to think big. Your one beefy server reaches its limits. You need a way to spread your work across many ...