If a jar has X red balls and Y blue balls, what is the minimum number of draws that is necessary to ensure that you have one ball of each color?
Data Scientist Junior Interview Questions
1,087 data scientist junior interview questions shared by candidates
How would you query an SQL database with Tera of data?
¿En que año de la facultad estas cursando actualmente?
citer et présenter un algo de classification supervisée
Can you alter the contents of a string object?
Introductory questions. Describing yourself. Your skills. Your past experiences. Presentation of a Case Study that was provided a few days before the interview.
If you have a bag of jelly beans with a large number of two different colors, whats the minimum you need to pick out to guarantee that you have at least 2 of the same color? Then the question in the general case.
If the coefficient of an independent variable in linear regression has an opposite sign than it should be, what might be the reason
Taje a jar with stones of three colors, how many draws do you need to get two stones of the same color? Generalise to n colors, k stones.
What is the bias vs variance tradeoff?
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