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HTML
CSS
Python
PHP
MySQL
Linux
Javascript
Shobha
The best way to predict the future is to invent it
How do you select relevant features from a dataset to improve model accuracy?
RELATED INTERVIEW QUESTIONS
What is the difference between precision and accuracy in the context of classification problems?
What are the key steps in building a robust machine learning pipeline for predictive analytics?
What is the concept of a confusion matrix, and how do you interpret its results in classification models?
How do you deal with class imbalance in classification models?
What is the difference between regression and classification models in machine learning?
What is gradient boosting and why is it more effective than traditional decision trees?
How do you evaluate model performance when the dataset is small and unbalanced?
What is multi-objective optimization, and how does it differ from single-objective optimization?
What is the role of natural language processing in analyzing customer feedback?
What are convolutional neural networks (CNN) used for in image recognition?
What are semantic networks, and how are they used in knowledge extraction from text?
What are the differences between bagging and boosting in ensemble methods?
What are decision trees, and how are they used in classification tasks?
What is data leakage, and how can you prevent it in your analytics projects?
What is model drift, and how can it affect predictive analytics models?
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