Architect a simple app including networking and local storage.
Ios Engineer Interview Questions
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Book with multiple endings and paths
what was your roles in the past ?
NDA, can't say, but they were iOS related.
NDA, can't say, but they were iOS related.
What I would have done differently
Q: Prevent a retaining cycle from occurring in the sample code provided.
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.
What is KVO and why would you use it or not use it?
How would you go about debugging an issue?
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