In your current role what are the challenges you faced and how did you solve it?
Ios Software Engineer Interview Questions
5,593 ios software engineer 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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