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ML Knowledge
a year ago
In which real-world scenarios do overfitting and underfitting tend to occur? How do these occurrences affect the accuracy and performance of the model?
Machine Learning Engineer

HelloFresh

Fitbit

Zillow

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a year ago
ML KnowledgeStatistics
a year ago
What are the essential elements of Naive Bayes and how do you decide on the classification threshold?
Machine Learning Engineer

HelloFresh

Amazon Logo

Amazon

Peloton Logo

Peloton

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a year ago
System Design
a year ago
Architect a key-value store for distributed systems.
Machine Learning Engineer

HelloFresh

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a year ago
ML Knowledge
a year ago
What are the various ways of sampling data?
Machine Learning Engineer

HelloFresh

ZocDoc Logo

ZocDoc

Virta Logo

Virta

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a year ago
System Design
a year ago
Create a platform to handle in-app purchases efficiently.
Machine Learning Engineer

HelloFresh

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a year ago
ML Knowledge
a year ago
Why do you think feature selection is a crucial component of machine learning?
Machine Learning Engineer

HelloFresh

Zendesk Logo

Zendesk

GitHub Logo

GitHub

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a year ago
System Design
a year ago
Design a parking lot management system.
Machine Learning Engineer

HelloFresh

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a year ago
ML Knowledge
a year ago
In machine learning, what loss functions have you utilized or studied?
Machine Learning Engineer

HelloFresh

Databricks Logo

Databricks

Chewy Logo

Chewy

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a year ago
ML Knowledge
a year ago
From your experience in machine learning, could you explain the significance of the ROC curve?
Machine Learning Engineer

HelloFresh

Amazon Web Services Logo

Amazon Web Services

Tableau Logo

Tableau

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a year ago
ML Knowledge
a year ago
What are the key steps in the backpropagation technique for neural networks?
Machine Learning Engineer

HelloFresh

Flexport Logo

Flexport

MongoDB Logo

MongoDB

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a year ago

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