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ML Knowledge
3 years ago
How would you create a KNN classifier from scratch?
Machine Learning Engineer

Zalando

Airtable

LogMeIn

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3 years ago
ML KnowledgeStatistics
3 years ago
Explain false positives and false negatives in statistical hypothesis testing, and indicate why it's critical to understand them.
Machine Learning Engineer

Zalando

Capital One

Curve

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3 years ago
System Design
3 years ago
Design a system for managing a distributed data replication system.
Machine Learning Engineer

Zalando

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3 years ago
System Design
3 years ago
Architect a distributed job processing queue.
Machine Learning Engineer

Zalando

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3 years ago
ML Knowledge
3 years ago
As an expert in information retrieval, could you share how tf-idf can be used to identify relevant content among the millions of data available on the internet?
Machine Learning Engineer

Zalando

Redfin Logo

Redfin

Bloomberg Logo

Bloomberg

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3 years ago
System Design
3 years ago
Implement a distributed data migration management platform.
Machine Learning Engineer

Zalando

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3 years ago
Product CaseML Case
3 years ago
What architecture would you propose for a recommendation engine that adapts to a user's musical preferences, and how would you integrate their listening traits?
Machine Learning Engineer

Zalando

Square Logo

Square

StubHub Logo

StubHub

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3 years ago
Coding
3 years ago
What is the approach to identify the longest unique character substring within a given string?
Machine Learning Engineer

Zalando

Productboard Logo

Productboard

Chegg Logo

Chegg

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3 years ago
ML Knowledge
3 years ago
Among the ReLU and sigmoid activation functions, which one is more effective in addressing the vanishing gradient problem?
Machine Learning EngineerData Scientist

Zalando

DigitalOcean Logo

DigitalOcean

Faire Logo

Faire

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3 years ago
ML Knowledge
3 years ago
How do you go about choosing the optimal number of clusters for K-means algorithm without overfitting?
Machine Learning Engineer

Zalando

Canva Logo

Canva

trivago Logo

trivago

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3 years ago

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Machine Learning Engineer

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System Design
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Zalando

Machine Learning Engineer

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ML System Design
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Zalando

Machine Learning Engineer

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Behavioral

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

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