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ML Knowledge
2 years ago
What are the benefits and drawbacks of incorporating decision trees into a machine learning model?
Machine Learning Engineer

Instacart

Airbnb

Course Hero

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2 years ago
Coding
2 years ago
Write a tool/function for reversing a string.
Machine Learning EngineerData Scientist

Instacart

Skyscanner Logo

Skyscanner

StubHub Logo

StubHub

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2 years ago
Coding
2 years ago
What would be your approach to execute the decoding of a string with recursive nested brackets?
Machine Learning Engineer

Instacart

Mapbox Logo

Mapbox

LiveRamp Logo

LiveRamp

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2 years ago
ML Knowledge
2 years ago
How would you define batch normalization and dropout within the context of machine learning?
Machine Learning Engineer

Instacart

Verizon Logo

Verizon

Citrix Logo

Citrix

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2 years ago
System Design
2 years ago
Design a framework for instant customer feedback processing.
Machine Learning Engineer

Instacart

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2 years ago
Coding
2 years ago
Could you walk us through your method for identifying the subsequence with the maximum sum in an array?
Machine Learning Engineer

Instacart

Panasonic Logo

Panasonic

Snap Logo

Snap

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2 years ago
ML Knowledge
3 years ago
What are some of the key methods that Machine Learning professionals use for dimension reduction, and how do they work?
Machine Learning Engineer

Instacart

Zalando Logo

Zalando

Pinterest Logo

Pinterest

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3 years ago
Coding
3 years ago
Describe to me your approach to solving the two sum problem with a hash table in O(n) time complexity.
Machine Learning Engineer

Instacart

Shopify Logo

Shopify

BuzzFeed Logo

BuzzFeed

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3 years ago
System Design
3 years ago
How would you approach designing an in-app purchase system that works offline and syncs when online?
Machine Learning Engineer

Instacart

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3 years ago
System Design
3 years ago
Build a system for processing voice commands instantly.
Machine Learning Engineer

Instacart

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3 years ago

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

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