What is KVO and why would you use it or not use it?
Ios Developer Intern Interview Questions
7,861 ios developer intern interview questions shared by candidates
How would you go about debugging an issue?
Tell me about yourself? (Basic behavioral)
1. String, Arrays, Linklist. Then Logical Reasoning.
What is your motivation applying for this position?
Design an event tracking system with a tracking function to monitor events. There will be two event types: high-priority events, which should be sent to the server immediately upon arrival, and low-priority events, which can be cached locally and uploaded in batches every 10 seconds or so. Ensure that validation and enrichment are performed when events are received.
Online pair programming question around dictionary
This was a technical interview. was asked to loop through stings. among other things
Q: Prevent a retaining cycle from occurring in the sample code provided.
What is the difference between an abstract class and an interface, and when would you use one over the other?
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