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What are outlier values?
What is the probability of getting a HTT combination before getting a TTH combination?
How do you define data science?
Develop an algorithm to sort two lists of sorted integers into a single list.
Can you explain the difference between a validation set and a test set?
Explain the goal of a/b testing?
Give an example of a data set that has a non-gaussian distribution?
What is correlation in R?
What are the variants of back propagation?
What is nosql? Name some examples of nosql databases.
How do you handle missing values in python or r?
How can you solve a problem that has no solution?
How are confidence intervals constructed and how will you interpret them?
What are the metrics you will use to track if Uber's paid advertising strategies to acquire customers work? How will you figure out the acceptable cost of customer acquisition?
Explain the difference between an analyst and a data scientist?
