USF MSDS 面经 with Paul Intrevado [2018.04.05]
作者:wendywzw 日期:2018-10-10 微信分享

上周接到神校面试邀请贼开心,但是一搜面经都是非常technical的问题,就觉得gg了……

今天刚刚跟Paul Intrevado面试完,可能是因为他那是晚上了,他感觉没啥精神……但还是很nice,不会让你觉得不舒服或者很着急。跟之前面经一样,说了Why USF之后就直接上技术问题了。

Linear Algebra:

  1. How to determine linear dependent?
  2. The relationship between eigenvalue and eigenvector.
  3. Given A 4x4 matrix and equation Ax=B, tell you I can find two solutions. can I say I can always find five solutions?(5个解是什么鬼,不知道是lz听错还是太渣……不会回答这题。)

Stats:

  1. What is the difference between descriptive and inferential statistic?
  2. What is the difference between correlation and covariance?
  3. Box plot.

Python:

给了两个code,问return出什么。跟之前面经一模一样。(感谢面经,不然我这个渣渣就完蛋了)。

  1. Return average of the array.
  2. Return index of the maximum of the array.

祝你我都好运吧!

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