In your current role what are the challenges you faced and how did you solve it?
Ios Software Engineer 2 Interview Questions
5,593 ios software engineer 2 interview questions shared by candidates
The technical challenge was making an app where every 100 meter you have to render a location specific photo from the FlickrAPI.
1. How did you heard about Toptal.
Fix as many bugs in a code
On a Mac (yes, on an actual computer) - find the errors in this Objective-C code (the interviewer had this set up on his laptop).
How to find out-of-memory crashes when there’s no log from Crashlytics?
GCD, Autolayout constraints etc.
How would you design the architecture of a maze game?
Design a photo sharing app, high scalability.
Given a number e.g. 234, print all combinations of their dial pad letters e.g. "adg", "adh", "adi", "aeg", "aeh", "aei"...
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