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Considering different statistical tests, what is your method of selecting the most appropriate one?

What steps would you take to compare and contrast the results generated by two disparate search algorithms?

Explain the divergence between L1 and L2 regularization techniques for regression analysis and when it's prudent to pick one over the other?

Write a query to calculate the rolling average of a certain metric over a period of time?

What factors do you consider when assessing the fairness of a coin?

Please elucidate the concept of MapReduce and the process by which it functions.,

Describe a time when you showed initiative.

What is your understanding of cross-validation, and why is it so valuable in the realm of machine learning?

How does the training time complexity of SVMs scale with the size of the dataset? How resource-intensive is the inference operation in a support vector machine in terms of time complexity? What impact do Linear and RBF kernels have on the training and inference time complexity of SVM models?

How do you deal with binary classification datasets that are unevenly distributed, where one class dominates the other in terms of instance count?