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
What is the importance of data preprocessing in machine learning, and what steps are involved?
RELATED INTERVIEW QUESTIONS
Explain how latent variable models work in data analytics.
How do you choose the best machine learning algorithm for a given dataset?
How do you use clustering for market segmentation in customer analytics?
What is the confusion matrix, and how does it help evaluate classification models?
How do you handle unstructured data in analytics models?
What is data integrity, and how is it maintained in a database?
How do you perform sentiment analysis on social media data?
What is ensemble learning, and why is it useful in machine learning?
How would you handle seasonality in a time-series forecasting problem?
Explain the concept of ensemble methods and give examples of algorithms used in ensemble learning.
What are recurrent neural networks (RNNs), and how are they used in sequential data analysis?
What is Gaussian Naive Bayes, and when would you use it in classification?
How does the k-means clustering algorithm work and when should it be used?
What are the limitations of using random forests for classification tasks?
How does k-fold cross-validation work, and how do you decide on the value of k for a given dataset?
X