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ML Knowledge
2 years ago
Can you explain the ROC curve and its importance in machine learning?
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2 years ago
Behavioral
2 years ago
What does the typical timeline of a Data Science project look like, from the first step to the last?
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2 years ago
ML Knowledge
2 years ago
Can you detail how Gradient Descent is utilized in the training process of deep learning models?
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2 years ago
Statistics
2 years ago
What is heteroscedasticity?
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2 years ago
SQL
2 years ago
How do you use SQL to isolate and retrieve unique conversation events from a database?
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Coding
2 years ago
What's your strategy for coding a fair six-sided die roll using a continuous distribution, and how would you test it?
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2 years ago
ML Knowledge
2 years ago
What factors do you consider when selecting the best algorithm for a particular machine learning project?
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2 years ago
Statistics
2 years ago
You're drawing from a random variable that is normally distributed X ~ N(0,, once per day. What is the expected number of days that it takes to draw a value that's higher that 2?
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2 years ago
Coding
2 years ago
How can you implement binary search and explain its time complexity? Do you see any possibilities for optimization?
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2 years ago
ML Knowledge
2 years ago
Explain your process for dealing with multicollinearity and your choice of VIF values.
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2 years ago

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*All interview questions are submitted by recent Deloitte Data Scientist candidates, labelled and categorized by Prepfully, and then published after being verified by Data Scientists at Deloitte.

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