Account
Login
Categories
HTML
CSS
Python
PHP
MySQL
Linux
Javascript
HTML
CSS
Python
PHP
MySQL
Linux
Javascript
Shobha
The best way to predict the future is to invent it
How would you evaluate model performance in an imbalanced dataset problem?
RELATED INTERVIEW QUESTIONS
What are the advantages of using convolutional neural networks (CNN) in image analytics?
What are some effective techniques for handling missing values in large datasets?
How do you apply data smoothing techniques for time-series forecasting?
What is dimensionality reduction, and how does PCA (Principal Component Analysis) help?
How do you handle textual data when working with machine learning models?
How do you deal with class imbalance in classification models?
What is Collaborative Filtering, and how is it used in building recommendation systems?
What is the K-means clustering algorithm, and how do you determine the optimal number of clusters?
How does feature scaling improve the performance of gradient-based learning algorithms?
What is stratified sampling, and when should it be used in machine learning?
What are the benefits of using cloud analytics over on-premise solutions?
What is gradient descent, and how does it work in the training of machine learning models? How do you decide the learning rate?
What is the difference between regression and classification models in machine learning?
How do you build a predictive model for sales forecasting in e-commerce?
What is the importance of hyperparameter tuning in machine learning models?
X
