Capital One Data Science Challenge

通过学校校招网站投了Capital One Data Scientist的职位，收到了如下的coding challenge。相当于一个小的project。供参考：

Data Science Challenge
Use the data from September 2015: ().
Required Questions: Please answer completely all four required questions.
Question 1
·         Programmatically download and load into your favorite analytical tool the trip data for September 2015.
-baidu 1point3acres·         Report how many rows and columns of data you have loaded.

Question 2
·         Plot a histogram of the number of the trip distance ("Trip Distance").
·         Report any structure you find and any hypotheses you have about that structure.

Question 3
·         Report mean and median trip distance grouped by hour of day.
·         We'd like to get a rough sense of identifying trips that

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游客，您好！
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Curated Interview Questions from Top Companies

iate from the norm on a particular day/time or in a particular location?
o    Using time-series analysis, clustering, or some other method, please develop a process/methodology to identify out of the norm behavior and attempt to explain why those anomalies occurred.

·         Option E: Your own curiosity!
o    If the data leaps out and screams some question of you that we haven't asked, ask it and answer it! Use this as an opportunity to highlight your special skills and philosophies.

投了后多久收到的啊

renewu427 发表于 2017-10-28 07:53
投了后多久收到的啊

得有将近一个月吧。

感谢楼主分享

What about the onsite interview? How is that?

感谢楼主分享，我也收到了这个OA，大家觉得硕士的和博士的OA会是一样的么？

感谢楼主分享 :)