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Technical Knowledge
3 years ago
Discuss the MVVM (Model-View-ViewModel) design pattern and its pros and cons
iOS Engineer
Amazon Logo

Amazon

Clubhouse Logo

Clubhouse

Slack Logo

Slack

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3 years ago
Technical Knowledge
3 years ago
Outline how you would go about decoding a JSON file into a Swift Dictionary.
iOS Engineer
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Amazon

Strava Logo

Strava

Autodesk Logo

Autodesk

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3 years ago
Technical Knowledge
3 years ago
Can you list the various methods to achieve concurrency in iOS development?
iOS Engineer
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Amazon

DoorDash Logo

DoorDash

Booking.com Logo

Booking.com

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3 years ago
iOS System Design
3 years ago
Can you outline the process you'd follow to design a flight booking app?
iOS Engineer
Amazon Logo

Amazon

Epic Games Logo

Epic Games

Glovo Logo

Glovo

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3 years ago
Technical Knowledge
4 years ago
How would you move between view controllers?
iOS Engineer
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Amazon

Hopper Logo

Hopper

Yahoo Logo

Yahoo

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4 years ago
Technical Knowledge
4 years ago
Please provide an explanation of threading within iOS development. Furthermore, identify the multiple categories of threads available in iOS, and specify the circumstances where it is most appropriate to employ each one.
iOS Engineer
Amazon Logo

Amazon

Myntra Logo

Myntra

DocuSign Logo

DocuSign

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4 years ago

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

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