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Behavioral

3 months ago

What would you change to make Google better?

iOS Engineer

Google

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3 months ago

Technical Knowledge

3 months ago

Provide an overview of memory management in iOS. Explain how Automatic Reference Counting (ARC) functions and outline the advantages it offers.

iOS Engineer

Google

Disney

Postmates

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3 months ago

iOS System Design

3 months ago

What steps would you take to create a flight booking app?

iOS Engineer

Andela

Autodesk

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3 months ago

iOS System Design

3 months ago

What approach would you take to develop a user interface similar to the iOS calendar, with a particular emphasis on the collection view cell layout?

iOS Engineer

DoorDash

Google

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3 months ago

Technical Knowledge

3 months ago

Could you highlight the differences between OperationQueue and GCD?

iOS Engineer

Instacart

Spotify

StubHub

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3 months ago

iOS System Design

3 months ago

How would you scale up a social photo browsing app with an infinite scroll, to a billion concurrent viewers and a million concurrent posters?

iOS Engineer

Instacart

Snap

DoorDash

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3 months ago

iOS System Design

3 months ago

If you were tasked with designing an iOS app to compete with Etsy, how would you tackle it?

iOS Engineer

Netflix

Microsoft

Etsy

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3 months ago

Technical Knowledge

3 months ago

Can you break down the concept of threading in iOS development? What are the types of threading you can use? When would you use each?

iOS Engineer

Snap

Roblox

Shopee

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3 months ago

Technical Knowledge

3 months ago

What are the distinctions between synchronous and asynchronous operations in iOS coding?

iOS Engineer

Netflix

Apple

Amazon

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3 months ago

Technical Knowledge

3 months ago

How would you run things asynchronously in an iOS app?

iOS Engineer

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Amazon

iOS Engineer

Prepare for Behavioral interview at Amazon

Behavioral

Google

iOS Engineer

Prepare for Behavioral interview at Google

Behavioral

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Amazon

iOS Engineer

Google

iOS Engineer

Meta

iOS Engineer

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