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Coding
a year ago
Share with me your thought process on implementing the two sum problem using a hash table in O(n) time complexity.
Machine Learning Engineer

BuzzFeed

Ripple

SAP

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a year ago
Coding
a year ago
How would you craft a function to enumerate every anagram for a specific string?
Machine Learning Engineer

BuzzFeed

DocuSign Logo

DocuSign

Dropbox Logo

Dropbox

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a year ago
ML Knowledge
a year ago
How would you distinguish an RNN from an LSTM in terms of structure and function?
Machine Learning EngineerData Scientist

BuzzFeed

Tokopedia Logo

Tokopedia

StubHub Logo

StubHub

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a year ago
ML Knowledge
a year ago
Could you elaborate on the various sampling techniques used in research?
Machine Learning Engineer

BuzzFeed

MathWorks Logo

MathWorks

Amazon Logo

Amazon

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a year ago
ML Knowledge
a year ago
Could you elaborate on the significance of tf-idf in natural language processing?
Machine Learning Engineer

BuzzFeed

Peloton Logo

Peloton

Flexport Logo

Flexport

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a year ago
System Design
a year ago
Design an e-commerce website like Amazon.
Machine Learning Engineer

BuzzFeed

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a year ago
System Design
a year ago
What strategies would you employ to handle data sparsity and scalability challenges in a recommendation system?
Machine Learning Engineer

BuzzFeed

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a year ago
System Design
a year ago
Build a real-time machine translation system.
Machine Learning Engineer

BuzzFeed

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a year ago
System Design
2 years ago
Create a real-time system for processing natural language queries.
Machine Learning Engineer

BuzzFeed

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2 years ago
ML Knowledge
2 years ago
What are the distinctions between Ridge and Lasso?
Machine Learning Engineer

BuzzFeed

Fujitsu Logo

Fujitsu

Hootsuite Logo

Hootsuite

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2 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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