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～