How can you build and test a metric to compare ranked list of TV shows or Movies for two Netflix users?


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More Data Science Interview Questions

What do you understand by linear regression and logistic regression?

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How can you select k for k-means?

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What is underfitting?

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What do I need to study to become a data analyst?

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Describe univariate, bivariate and multivariate analysis?

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What exactly does a data scientist do?

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A jar has 1000 coins, of which 999 are fair and 1 is double headed. Pick a coin at random, and toss it 10 times. Given that you see 10 heads, what is the probability that the next toss of that coin is also a head?

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Could you explain how to define the number of clusters in a clustering algorithm?

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Python is enough for data science ?

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How do you work towards a random forest?

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Name the methods for General component analysis and explain them?

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What do you understand by the selection bias? What are its various types?

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