1. They asked from initial to end process of ios application development 2. Technical questions - (classes, structure, closure, delgates, protocol,extension, GCD, NSOperation Queue, Design Patterns, Push Notifications, Library Integrations, URLSession, access specifiers, generics etc )
Swift fundamentals, threading, core data, memory dispatch, operation queue.
How are maps represented in memory? How the hash collisions are handled by system?
I added description all question
Problemas de manejo de cadenas de texto, diccionarios, etc
Main questions were quite simple. That tricky questions did blown away my mind, it used to be 4 of them, and I answered to only 1.
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