Overview You can now learn data analytics for free from top platforms like Google, Coursera, edX, and more - with ...

Here we will go through how Excel is structured, where you will find important and smart functions, and various peculiarities you should know. In short, we’ll show you how to make the program work for ...

Use the Commodity Data Portal to visualize and chart the prices of 68 commodities from four commodity asset classes: energy, agriculture, fertilizers, and metals. Share, export, and download data ...

TIOBE Index for September 2025: Top 10 Most Popular Programming Languages Your email has been sent Perl experienced a slight decline in the TIOBE Programming Community Index rankings between August ...

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。