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HTML
CSS
Python
PHP
MySQL
Linux
Javascript
Cloud
Shobha
The best way to predict the future is to invent it
How does data governance ensure the quality and security of your analytics outputs?
RELATED INTERVIEW QUESTIONS
What is the difference between parametric and non-parametric tests in hypothesis testing?
Explain the concept of regularization in machine learning. How does L1 and L2 regularization differ, and when would you use each?
What is the significance of feature importance in decision tree algorithms?
How do you optimize model performance in an unsupervised learning task?
How does k-fold cross-validation work, and how do you decide on the value of k for a given dataset?
What is XGBoost, and how does it differ from other boosting algorithms?
How would you perform outlier detection using Isolation Forest?
What is the importance of data preprocessing in machine learning, and what steps are involved?
How do you assess model accuracy when working with time-series data?
What is the role of visualization in data analysis, and which Python libraries would you use?
How does the Elbow Method help in determining the number of clusters in K-Means clustering?
What are the best practices for analyzing real-time data streams?
What is gradient boosting and why is it more effective than traditional decision trees?
What is the accuracy paradox and how does it affect model evaluation?
What are the most important performance metrics for classification models?
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