What is data normalization?
Why instance based learning algorithm sometimes referred as lazy learning algorithm?
What is the difference between heuristic for rule learning and heuristics for decision trees?
what is the function of ‘supervised learning’?
Explain cross-validation.
What is unsupervised learning?
How do you control for biases?
Do gradient descent methods at all times converge to a similar point?
Explain the various benefits of r language?
Why data cleansing is important in data analysis?
What are the two main components of the hadoop framework?
What are confounding variables?
Differentiate between data science, machine learning and ai.
Give examples of machine-to-machine communications?
What is root cause analysis?