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Technical Knowledge
3 years ago
Can you discuss how iOS manages memory allocation and deallocation?
iOS Engineer

Pinterest

Pandora

Spotify

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3 years ago
Technical Knowledge
3 years ago
What method would you use to determine the shared superview for a pair of UIViews?
iOS Engineer

Pinterest

DocuSign Logo

DocuSign

Autodesk Logo

Autodesk

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3 years ago
iOS System Design
3 years ago
Can you figure out how to rotate a square matrix clockwise without using any extra matrix?
iOS Engineer

Pinterest

Transferwise Logo

Transferwise

Instacart Logo

Instacart

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3 years ago
iOS System Design
3 years ago
Could you walk me through the steps you would take to handle QA for a room plan app?
iOS Engineer

Pinterest

Lenskart Logo

Lenskart

Traveloka Logo

Traveloka

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3 years ago
Technical Knowledge
4 years ago
What methods would you use for view controller navigation in iOS?
iOS Engineer

Pinterest

Hopper Logo

Hopper

Yahoo Logo

Yahoo

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4 years ago
Technical Knowledge
4 years ago
What’s your explanation for the implementation of threading in iOS app development?
iOS Engineer

Pinterest

Myntra Logo

Myntra

DocuSign Logo

DocuSign

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4 years ago

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

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