What are the applications of data science?
What is the difference between data science, machine learning and artificial intelligence?
Can you define cluster sampling?
Can you explain systematic sampling?
Can you define linear regression?
Can you define analytics?
What is the differences between univariate, bivariate and multivariate analysis?
Can you explain root cause analysis?
Can you write the formula to calculate r-square?
Can you explain k-mean?
Why is data munging useful?
Can you define data reduction?
Can you define convex hull?
Can you explain recommender system?
Can you explain data preparation?