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HTML
CSS
Python
PHP
MySQL
Linux
Javascript
Shobha
The best way to predict the future is to invent it
What are the steps involved in building a recommendation system for e-commerce?
RELATED INTERVIEW QUESTIONS
What are the common pitfalls in implementing predictive analytics models, and how can they be avoided?
What is linear programming, and how does it relate to data optimization problems?
What is transfer learning, and how is it useful in deep learning?
How do you handle heteroscedasticity in regression models?
How do you evaluate model performance when the dataset is small and unbalanced?
How does regularization help to reduce overfitting in machine learning models?
How does the concept of cross-validation help prevent overfitting in machine learning models?
What is XGBoost, and how does it differ from other boosting algorithms?
How do you handle outliers in time-series data?
What are the different types of machine learning models used for predictive analytics?
How do you evaluate the effectiveness of a recommendation system?
What is the difference between correlation and causality?
What is the bootstrap method, and how is it used for confidence interval estimation?
How do you handle imbalanced datasets in classification problems, and what techniques do you use to improve the model’s performance?
What is a confusion matrix, and how do you calculate its various metrics?
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