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ML Knowledge

2 years ago

What are the different types of sampling techniques?

Data Scientist

trivago

Razorpay

Grafana Labs

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2 years ago

Coding

2 years ago

Can you describe a process for determining the dot product of two sparse matrices?

Data ScientistMachine Learning Engineer

trivago

Tesla

Postmates

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2 years ago

Javascript

2 years ago

What is your approach to implementing a deep cloning function in JavaScript, especially when dealing with complex data structures and reference preservation?

Frontend Engineer

trivago

Carbonite

McAfee

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2 years ago

Javascript

2 years ago

In JavaScript, how would you go about writing a function that identifies the preceding sibling of a specified DOM element?

Frontend Engineer

trivago

THQ Nordic

Gas Powered Games

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2 years ago

DOM Manipulation

2 years ago

Could you elaborate on the performance aspects of using virtual DOM versus direct DOM manipulation, and how does virtual DOM contribute to efficient rendering?

Frontend Engineer

trivago

ESET

Symantec

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2 years ago

System Design

2 years ago

Design a distributed job queue.

Machine Learning Engineer

trivago

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2 years ago

Coding

2 years ago

Show how to create the useArray() hook in React that delivers functions for state array management

Frontend Engineer

trivago

NortonLifeLock

Netflix

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2 years ago

Behavioral

2 years ago

Have you ever been involved in projects using older Angular versions?

Frontend Engineer

trivago

AMD

Gameloft

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2 years ago

Coding

2 years ago

Can you demonstrate how to implement a useFocus() hook in React that directs focus to a specific component element?

Frontend Engineer

trivago

Apple

GREE

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2 years ago

ML Knowledge

2 years ago

Why is the curse of dimensionality a problem in analytics, and how would you go about rectifying it?

Data Scientist

trivago

Groupon

New Relic

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2 years ago

Try Free AI Interview

trivago

Software Engineer

Prepare for Behavioral interview at trivago

Behavioral

trivago

Product Manager

Prepare for Product Strategy interview at trivago

Product Strategy

trivago

Engineering Manager

Prepare for System Design interview at trivago

System Design

trivago

Data Scientist

Prepare for DS Analytical Execution interview at trivago

DS Analytical Execution

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^*All interview questions are submitted by recent trivago candidates, labelled and categorized by Prepfully, and then published after verification by current and ex-trivago employees.