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?41
What does pip installation?
What does the future hold for data scientists?
What is a joke that people say about you and how would you rate the joke on a scale of 1 to 10?
How do you check for data quality?
Write the formula to calculate r-square?
Define the unit test with PyUnit?
Can you explain the difference between a validation set and a test set?
What do you understand by linear regression and logistic regression?
How would you create a taxonomy to identify key customer trends in unstructured data?
What do you understand by the lattice package?
What are the various steps involved in an analytics project?
You own a clothing enterprise and want to improve your place in the market. How will you do it from the ground level ?
What do you understand by statistical power of sensitivity and how do you calculate it?