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ML Knowledge
2 years ago
What is the methodology behind PCA in reducing dimensionality?
Machine Learning Engineer
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Optimizely

Expedia Logo

Expedia

Zillow Logo

Zillow

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2 years ago
ML Knowledge
2 years ago
How do you describe the BERT model's functionality and its advantages? Additionally, illustrate and discuss its structure.
Machine Learning Engineer
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Optimizely

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Affirm

SurveyMonkey Logo

SurveyMonkey

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2 years ago
ML System Design
2 years ago
How would you go about building a search engine that enables users to look for specific topics within transcripts of podcasts?
Machine Learning Engineer
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Optimizely

Asana Logo

Asana

Plaid Logo

Plaid

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2 years ago
System Design
2 years ago
How would you architect a scalable platform for live video streaming to millions of concurrent viewers?
Machine Learning Engineer
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Optimizely

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2 years ago
ML CaseML Knowledge
2 years ago
What does the journey of a machine learning model look like from initial training to final deployment?
Machine Learning Engineer
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Optimizely

Fiverr Logo

Fiverr

New Relic Logo

New Relic

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2 years ago
ML Knowledge
2 years ago
What sets SVM apart from Random Forest?
Machine Learning Engineer
Optimizely Logo

Optimizely

Canva Logo

Canva

Medallia Logo

Medallia

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2 years ago
ML Knowledge
2 years ago
What is the purpose of attention mechanisms in neural networks, and how do they work?
Machine Learning Engineer
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Optimizely

Yelp Logo

Yelp

Riot Games Logo

Riot Games

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2 years ago
System Design
2 years ago
Outline the components of a distributed load balancing system that ensures session persistence and SSL termination.
Machine Learning Engineer
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Optimizely

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2 years ago
System Design
3 years ago
Design a secure system to manage web application sessions.
Machine Learning Engineer
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Optimizely

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3 years ago
System Design
3 years ago
Design a system for real-time fraud detection in financial transactions.
Machine Learning Engineer
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Optimizely

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3 years ago

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

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