Count the total number of trees in United States.
Can you use machine learning for time series analysis?
Explain how to operate on file and directory?
Explain the benefits of using statistics by data scientists
What is meant by lattice graphs?
What is k-means?
What are the various types of selection bias?
Find out K most frequent numbers from a given stream of numbers on the fly.
How will you test that there is increased probability of a user to stay active after 6 months given that a user has more friends now?
There are 8 identical balls and only one of the ball is slightly heavier than the others. You are given a balance scale to find the heavier ball. What is the least number of times you have to use the balance scale to find the heavier ball?
What are the differences between data science, machine learning, and artificial intelligence?
How would you do market basket analysis in r and python?
What is an outlier?
What is the difference between an analyst and a data scientist?
Explain the difference between a test set and a validation set?