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What is the importance of the ROC curve in the context of machine learning?

Your main responsibility is to generate 1000 normally distributed data points using R and Python, with a specified mean and variance value. Calculate summary statistics of the dataset and clarify their meaning. Create a density plot of the data in R and Python, as well.

What steps do you take to deal with gradient problems in deep learning, and how do you evaluate their effectiveness?

Can you discuss any approaches you may take to improve monthly retention based on your analysis?

Give me a high-level overview of your background. What's your most relevant experience for Booking.com

What is outlier detection?

What are the chances of flipping a coin twice and getting heads both times?

Which aspects of the Data Scientist role at Booking.com appeals to you most?

You may choose to forfeit your previous earnings and roll another die. When should you roll the second time?

Tell me about a difficult conflict you managed.