Clustering, the elbow method, measure of classifier quality - which do you prefer under different conditions?
Data Scientist Junior Interview Questions
40,268 data scientist junior interview questions shared by candidates
Consider the following bit string 11?100 you need to write a method which can replace this question mark with 1 & 0 Output should be: 110100 , 111100 This should be implemented for N number of question mark each time replaced with 1 and then with 0
c'est quoi? Design model
SQL, pandas
Can a third degree polynomial have complex roots?
Are you a hard worker or a smart worker?
What is the guarantee that you will leave the current job?
Given results from an A/B test, analyze the results and provide a recommendation
Which model would you rather use- kNN or decision tree?
How do you know if one algorithm is better than other?
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