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HTML
CSS
Python
PHP
MySQL
Linux
Javascript
Shobha
The best way to predict the future is to invent it
How does feature scaling improve the performance of gradient-based learning algorithms?
RELATED INTERVIEW QUESTIONS
Explain the concept of feature importance in models like Random Forest or Gradient Boosting. How do you assess and interpret feature impor
What is the curse of dimensionality, and how does it impact data analysis?
What is Gaussian Naive Bayes, and when would you use it in classification?
How do you apply data smoothing techniques for time-series forecasting?
What is latent variable modeling, and how is it used in dimensionality reduction techniques such as factor analysis or topic modeling?
How do you implement automated machine learning (AutoML) tools in your workflow?
Explain the Naive Bayes algorithm and its application in data analytics.
What is recurrent neural network (RNN), and how is it different from traditional neural networks? In what kind of problems would you apply
What is time-series forecasting, and how do you handle seasonality in models?
What is ensemble learning, and why is it useful in machine learning?
How do you optimize an ML model when the dataset is imbalanced?
What is hyperparameter tuning, and why is it essential for model optimization? How do you perform hyperparameter tuning effectively?
What are time-series cross-validation techniques, and how are they applied in forecasting?
How do you handle outliers in time-series data?
Explain the concept of Big Data and its challenges in the context of data analytics.
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