自由与蓝天

摘要： 今天看到一个讨论贴：如何成为一个牛逼的数据分析师？其中有一贴如此总结。全文如下： There are two classes of skills that are needed to be a successful data analyst: both soft and technical skills are needed. The core work flow for a data analyst is severalfold. Once a problem has been defined, and a hypothesis is to be tested, the data... 阅读全文