En la segunda etapa del Onsite me dieron oportunidad de elegir mi ejercicio sobre el mismo proyecto que iniciamos anteriormente, puedes escoger entre hacer la funcionalidad de agregar a favoritos los items seleccionados y almacenarlos local (Yo use UserDefaults) y escribir unit tests sobre tu implementacion.
Introducing about yourself About swift, SwiftUI
Question based on stack operation and find the optimised solution of it. write a method to find the maximum value stored in Stack. use push, pop, seek method. complexity should not be high.
Gcd vs nsoperationqueue
1)Tableview Delegate methods 2) NSpredicate 3) Difference between int and NSInteger? 4) App states
Round 2: Interview with Karat (Karat platform) 1. Some basic questions related to Swift, iOS & design patterns (15 mins). 2. A problem was given with my screen shared and have to use karat IDE. I can use any language to solve the problem. I preferred Python. 3. A dictionary was given { "user1": "3", "user2": "1", "user3": "4" } <user>: <number of times login> sort user in ascending order number of times login. 4. some more questions were there, I exactly can't remember.
Round 4: Interview with Compass (1 hour Google meet - screen shared) 1. Some basic questions related to Swift & iOS. 2. Design a Network manager. 3. A sample URL was provided and I was expected to get JSON from this. 4. Parse JSON. 5. Why used struct for parsing? 6. How you will handle unit test cases in networking class?
Whats the difference between escaping and non escaping closures?
I was asked to complete a task
basic oops concepts, basic swift
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