What is convex hull?
What is bias and variance in a Machine Learning model?
What’s the trade-off between bias and variance?
What is pruning in decision trees and how is it done?
Comparision between Machine Learning and Big Data?
Explain what is precision and Recall?
What is your favorite algorithm and also explain the algorithm in briefly in a minute?
What is the difference between Type 1 and Type 2 errors?
Define what is Fourier Transform in a single sentence?
What is the F1 score?
How is F1 score is used?
How can you ensure that you are not overfitting with a particular model?
Pick an algorithm and write a Pseudocode for the same?
What is the difference between an array and Linked list in Machine learning?
Mention any one of the data visualization tools that you are familiar with?