what is gini coefficient, how it does the split based on gini coefficient
Data Science Interview Questions
10,879 data science interview questions shared by candidates
Create a long random string, then create a function that will create a dataframe from this string and in that dataframe the columns are the letters and their count.
My past experience as a data scientist.
Have you ever done file I/O before? What programming languages do you know?
Recruiter wanted to know my past salary before submitting me
Written math test
Market Entry case question.
What is object oriented programming
logistic regression
Have you ever made a mistake in a previous job that has cost the company money?
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