哥大ds新鲜面经

今天早上七点多收到了哥大面试，下午做完跟大家分享下面经～

1. Where do you think data science has an impact on?
2. 如果和professor意见不一致，你会怎么处理？
3. A time when you made a good decision? What lead you to that decision?
4. 描述a challenging project, how did you handle it?
5. Why did you decide to pursue a data science degree?


plus 附上自己早上在地里搜刮的去年的面经，不过基本没有碰到。。
What do you think data scientists do
What do you wish to do after the graduate study?
One area that Data Science has an impact on.
What do you think about ethics
Tell me about a project that you’ve enjoyed. Why was it meaningful?
Achievement that you are proud of. What is challenging about it?
Tell us a time when you took initiatives?
Describe a case where you proposed a new idea to solve the problem.
In Data Science, there is a phrase “garbage in garbage out”, what do you think about it?
What do you think about data privacy
What would you do when you face problems / What is your approach to managing important projects
What is the riskiest decision you have made? what happened? / Tell us about a time you made a good decision. How did you come to that decision?
How do you know when you can trust someone?
What was your favorite subject in your undergraduate study? Why?
Programming proficiency is very important in Data Science, can you tell us about your programming experience?
Math is important. Describe your mathematics preparation.
What do you know about statistics and probability?
What do you know about machine learning?
How do you assess the quality of the dataset?
Why are you interested in Columbia's Data Science program?
We are very proud of our curriculum of the program, what course/topics are you excited about?
What do you know about the foundations of Data Science?


顺便求一波大米！谢谢大家～

zycalice 发表于 2020-2-25 22:30
谢谢楼主分享！楼主在sop里面有写到以后想要用data science make什么impact之类的吗

应该有表达这个意思，不过面试的题应该跟sop没什么关系（我猜的

llllwy 发表于 2020-2-26 10:22
我是昨天晚上打开看了第一题，今天早上刚录完的

请问是不是可以不用看任何面经，就录完第一遍，好好准备说什么，然后再去录第二遍就OK呢

请问一下你是几点做的啊，好像真的是一个时间段一套题

次奥菊 发表于 2020-2-25 19:32
请问一下你是几点做的啊，好像真的是一个时间段一套题

记不太清了，大概下午四点多快五点

码一个 谢谢楼主

谢谢楼主分享！楼主在sop里面有写到以后想要用data science make什么impact之类的吗

想请问一下楼主，这个面试是可以一个问题录两次，然后中间无限时间的吗？

煖然_Scarlett 发表于 2020-2-25 22:39
想请问一下楼主，这个面试是可以一个问题录两次，然后中间无限时间的吗？

是的～不过第一次录完可以回看，第二次就不行了

我也是这五道题！没错了！

llllwy 发表于 2020-2-26 10:15
我也是这五道题！没错了！

你是刚做对吗？我还没做，我怕换题了！