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System Design
3 years ago
Design a system for real-time analytics.
Machine Learning Engineer

BuzzFeed

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3 years ago
ML Knowledge
3 years ago
How do SVM and Random Forest contrast each other?
Machine Learning Engineer

BuzzFeed

Boeing Logo

Boeing

Thumbtack Logo

Thumbtack

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3 years ago
ML Knowledge
3 years ago
How significant is the assumption of error in linear regression, and why is it important to consider while creating relevant models?
Machine Learning Engineer

BuzzFeed

Niantic Logo

Niantic

ThoughtWorks Logo

ThoughtWorks

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3 years ago
ML KnowledgeML Case
3 years ago
How do you ensure that a machine learning model is properly transitioned from training to production use?
Machine Learning Engineer

BuzzFeed

Palantir Technologies Logo

Palantir Technologies

Virta Logo

Virta

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3 years ago
StatisticsML Knowledge
3 years ago
Can you outline the core principles of Naive Bayes and how you establish a classification cut-off?
Machine Learning Engineer

BuzzFeed

Amazon Logo

Amazon

Peloton Logo

Peloton

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3 years ago
Coding
3 years ago
Can you craft a program that identifies the longest palindromic substring within a given string?
Machine Learning EngineerData Scientist

BuzzFeed

Postmates Logo

Postmates

Shutterstock Logo

Shutterstock

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3 years ago
ML Knowledge
3 years ago
Discuss the difference between precision and recall in terms of their meaning and function in the context of classification models. Also, discuss some scenarios where these metrics may give misleading results or fail to provide useful information.
Machine Learning Engineer

BuzzFeed

LogMeIn Logo

LogMeIn

Skyscanner Logo

Skyscanner

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3 years ago
Coding
3 years ago
How can you determine the shortest subarray that meets or exceeds a target sum from a given integer array, using a greedy algorithm?
Machine Learning EngineerData Scientist

BuzzFeed

AT&T Logo

AT&T

SAP Concur Logo

SAP Concur

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3 years ago
Coding
3 years ago
Can you identify the anagrams among these words? Enlist, Silent, Race, Care.
Machine Learning Engineer

BuzzFeed

Palantir Technologies Logo

Palantir Technologies

Glovo Logo

Glovo

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3 years ago
ML Case
3 years ago
How would you construct a model to optimize object detection in individual frames?
Machine Learning Engineer

BuzzFeed

Klarna Logo

Klarna

eBay Logo

eBay

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3 years ago

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

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