Lead Data Scientist Question:
Tell me what methods do you use to identify outliers within a data set?
Answer:
Data scientists must be able to go beyond classroom theoretical applications to real-world applications. Your candidate's answer to this question will show how they allocate their time to finding the best way to detect outliers. This information is important to know because it demonstrates the candidate's analytical skills. Look for answers that include:
☛ Raw data analysis
☛ Models
☛ Approaches
☛ Raw data analysis
☛ Models
☛ Approaches
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