Explain the difference between bayesian estimate and maximum likelihood estimation (mle)?
Give an example of a data set that has a non-gaussian distribution?
How will you test a machine learning model for accuracy?
In k-means or knn, we use euclidean distance to calculate the distance between nearest neighbors. Why not manhattan distance?
How do you handle missing values in python or r?
Different between overfitting and underfitting?
Define boltzmann machine
Explain systematic sampling?
How to check the frequency distribution of a categorical variable?
What is an api? What are apis used for?
Write the code to sort an array in numpy by the nth column?
Case Study based questions - Cars are implanted with speed tracker so that the insurance companies can track about our driving state. Based on this new scheme what kind of business questions can be answered?
Explain data preparation?
How do I open the terminal in pycharm?
How decision tree algorithm is different from the random forest algorithm?