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Technical Knowledge

a month ago

How can you implement concurrency in iOS applications?

iOS Engineer

Traveloka

Slack

Carousell

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a month ago

Technical Knowledge

2 months ago

When would you use MVVM in designing iOS apps?

iOS Engineer

Meta

DoorDash

Quora

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2 months ago

iOS System Design

2 months ago

Explain the architecture of the Messenger iOS app.

iOS Engineer

Meta

Asana

Snap

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2 months ago

Technical Knowledge

2 months ago

How would you manage async tasks in an iOS app?

iOS Engineer

Meta

Indeed.com

Roku

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2 months ago

iOS System Design

2 months ago

Propose a design scheme for a robust iOS file manager application.

iOS Engineer

Transferwise

Andela

N26

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2 months ago

Technical Knowledge

2 months ago

What steps would you follow to parse a JSON file into a Dictionary type in an iOS app?

iOS Engineer

Snap

Amazon

Instacart

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2 months ago

Technical Knowledge

2 months ago

How do synchronous and asynchronous programming paradigms differ in iOS development?

iOS Engineer

Apple

Amazon

Shopify

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2 months ago

iOS System Design

2 months ago

Design a photo browser app with an infinite scroll carousel.

iOS Engineer

Instacart

Snap

DoorDash

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2 months ago

Technical Knowledge

2 months ago

How do you manage the movement between different view controllers in iOS?

iOS Engineer

Dropbox

Apple

Spotify

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2 months ago

Behavioral

2 months ago

What has been your biggest achievement so far.

iOS EngineerEngineering ManagerUX DesignerUX Researcher

Meta

TikTok

Flexport

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2 months ago

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