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System Design

a year ago

Architect a ride-hailing app similar to Uber.

Machine Learning Engineer

Zoox

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a year ago

Statistics

2 years ago

What is the process for plotting an ROC curve with predicted probabilities and true labels?

Machine Learning Engineer

Zoox

Ally

Marqeta

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2 years ago

ML Knowledge

2 years ago

How do you perceive the role of bootstrapping in statistical sampling, and is it beneficial for increasing sample sizes?

Machine Learning EngineerData Scientist

Zoox

Atlassian

Dell

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2 years ago

ML Knowledge

2 years ago

Can you describe the gradient boost algorithm and its workings in machine learning?

Machine Learning Engineer

Zoox

Pluralsight

Elastic

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2 years ago

ML Knowledge

2 years ago

How would you describe LSTM to someone unfamiliar with it? Also, have you implemented LSTM in any of your machine learning projects?

Machine Learning Engineer

Zoox

Ancestry

Motorola Solutions

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2 years ago

ML Knowledge

2 years ago

What is your understanding of why feature selection plays such a critical role in machine learning?

Machine Learning Engineer

Zoox

Zendesk

GitHub

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2 years ago

System Design

2 years ago

Develop a real-time code collaboration tool.

Machine Learning Engineer

Zoox

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2 years ago

System Design

2 years ago

Design a system for online advertising.

Machine Learning Engineer

Zoox

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2 years ago

Metrics and Experimentation

2 years ago

Imagine you're building a metric to compare two user's Netflix recommended lists of movie/tv show preferences. What factors would you prioritize in the development process?

Machine Learning Engineer

Zoox

Apple

Shopee

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2 years ago

Coding

2 years ago

How would you execute a dot product computation for sparse matrices?

Machine Learning EngineerData Scientist

Zoox

Tesla

Postmates

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2 years ago

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^*All interview questions are submitted by recent Zoox Machine Learning Engineer candidates, labelled and categorized by Prepfully, and then published after being verified by Machine Learning Engineers at Zoox.

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