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?
Compare sas, r and python programming?
Give me an examples of nosql architecture?
What is logistic regression? State an example when you have used logistic regression recently.
Explain the steps in making a decision tree.
What do you understand by algorithm independent machine learning?