Data Consultant Interview Questions

1,909 data consultant interview questions shared by candidates

Given financial data from credit card users. How would you model and predict which costumers are likely not to pay their credit card debt? How would you present your results to an executive with zero quantitative knowledge?
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Data Science Consultant

Interviewed at Management Solutions

3.8
Mar 14, 2019

Given financial data from credit card users. How would you model and predict which costumers are likely not to pay their credit card debt? How would you present your results to an executive with zero quantitative knowledge?

1. Explain the project End - End, from scratch to Model Building and selection? 2. Explain the Statistical Pre-Processing techniques you used in your project and explain each one of them. 3. Explain Confusion Matrix 4. Explain Type 1 and Type 2 Errors 5. How did you increase the ROI with your model.
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Data Science Consultant

Interviewed at Deloitte

3.8
Feb 20, 2021

1. Explain the project End - End, from scratch to Model Building and selection? 2. Explain the Statistical Pre-Processing techniques you used in your project and explain each one of them. 3. Explain Confusion Matrix 4. Explain Type 1 and Type 2 Errors 5. How did you increase the ROI with your model.

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