AI Machine Learning Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

AI Machine Learning Interview Questions

Questions Answers Views Company eMail

What is your opinion on our current data process?

What is your favorite use case for machine learning models?

Is rotation necessary in PCA?

172

What happens if the components are not rotated in PCA?

Explain why Navie Bayes is so Naive?

How Recall and True positive rate are related?

Assume that you are working on a data set, explain how would you select important variables?

182

How to handle missing data in a dataset in Machine Learning?

160

What do you mean by Overfitting? How to avoid this?

138

What do you mean by Inductive Logic Programming (ILP)?

102

Difference between Classification and Regression?

318

What Are The Steps Involved In Machine Learning Project?

103

Why do we need a validation set and test set? What is the difference between them?

112

What is stratified cross-validation and when should we use it?

147

Why do ensembles typically have higher scores than individual models?

180

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Un-Answered Questions { AI Machine Learning }

What is pruning in decision trees?

118

Which classifier is best in machine learning?

What Is Fourier Transform In A Single Sentence?

157

Tell us how do you ensure you're not overfitting with a model?

167

Explain the Algorithm Technique of Semi-supervised Learning in Machine Learning?

Why do we need to convert categorical variables into factor? Which functions are used to perform the conversion?

Why Accuracy is important in machine learning?

170

What is a binary classification in machine learning?

What is PCA, KPCA and ICA used for?

102

Tell me how would you implement a recommendation system for our company's users?

223

Is python better than r?

117

What is a classifier in machine learning?

Is java used for ai?

168

What is ensemble learning?

What is the difference between machine learning vs data mining?

163

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