DoorDash Interview Question
Drawbacks of using storyboards difference between protocols and inheritance difference between structs and classes mutating structs and mutating classes difference between unowned and weak Explain retain cycle with example Drawbacks of using singleton Difference between MVC and MVVM what is MVVM-bindings escaping vs non-escaping closures what is responder chain Difference between GCD and operation Queues Frames vs Bounds
Interview Answer
Anonymous
Jan 27, 2021
In these sorts of interviews you really need to drill down and understand what the interviewer is looking for. A good way to simulate a real interview experience is to do a mock with one of the DoorDash IOS Developer experts on Prepfully, rated super strongly on TrustPilot... prepfully.com/practice-interviews
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