Data Scientist Interview Questions in Phoenix, AZ | Glassdoor

Data Scientist Interview Questions in Phoenix, AZ

"Every business collects data, and it's the job of the data scientist to analyze, interpret, and communicate that information in a way that will help drive company decisions. In an interview, expect to answer technical questions about your ability to perform quantitative tests as well as create clear visualizations of large, complex data sets. Come ready to discuss past projects you've worked on and how you communicate data findings clearly and concisely in order to help solve business-related problems."

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Give me an example of a successful teaming situation you have had

Do you have any concerns about working for T&N?

Customer segmentation. How to maintain model accuracy over a time Features selection

What models did you use R for?

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Q: Given a dataset, how do you perform KNN on it?