Beginner Artificial Intelligence & Machine Learning
Q16 / 100

What is feature engineering?

Correct! Well done.

Incorrect.

The correct answer is B) The process of transforming raw data into informative features that improve model performance

B

Correct Answer

The process of transforming raw data into informative features that improve model performance

Explanation

Feature engineering includes normalization, encoding categoricals, creating interaction terms, log-transforming skewed features, and domain-specific transformations. Good features often matter more than model choice.

Previous All Questions Next
Progress
16/100
🧠

Browse All Artificial Intelligence & Machine Learning Questions

100 questions · beginner to advanced