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HTML
CSS
Python
PHP
MySQL
Linux
Shobha
The best way to predict the future is to invent it
How does k-fold cross-validation work, and how do you decide on the value of k for a given dataset?
RELATED INTERVIEW QUESTIONS
Explain the concept of ensemble methods and give examples of algorithms used in ensemble learning.
How do you use bootstrapping in model evaluation, and what are its advantages?
What are the best practices to ensure model interpretability and explainability?
What is multi-objective optimization, and how does it differ from single-objective optimization?
What are support vector machines (SVM) and how do they classify data?
Explain the concept of data wrangling and its importance in data analytics.
Explain the concept of a precision-recall curve and when to use it.
PHP vs Python: Features, Differences and Benefits in 2025
What is the role of deep learning in modern analytics and business decision-making?
How would you analyze customer churn using data analytics?
How do you apply Shannon entropy in data analytics for feature selection?
How do you deal with temporal dependencies in time-series forecasting?
Explain the concept of bias-variance tradeoff in machine learning.
Explain data leakage and how to prevent it in machine learning models.
What is the role of Bayesian methods in data analytics, and how do they compare to frequentist approaches?
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