Mainly architecture related questions Basic programming
Ios Software Developer Interview Questions
967 ios software developer interview questions shared by candidates
How would you design and model an xyz app?
Hiring Manager – Overview of experience, behavioral questions (e.g. most challenging thing you solved), technical discussion on: background queues, async vs sync, serial vs parallel, unowned vs weak, dependency injection, inversion of control
Live Coding – Two parts: • Parse and evaluate a simple string equation like "1+2" • Extend it to handle nested parentheses like "((1+2)+3)"
In the bar raiser interview, they asked behavioural questions related to Careem's values. How do you initiate things? How would your teammate describe you? How do you give feedback to your teammates? How can Careem benefit you? Taking ownership or not.
The technical questions covered a wide range of areas which I appreciated. The areas included object oriented design, architecture design, problem-solving/algorithms, objective-c (blocks, view controllers, etc.), and mobile specific questions. The most difficult question I was asked was to design a document upload/fetcher system for mobile (kinda like dropbox for the iphone). The difficulty was really in all the details of the problem (caching, database modeling, security, sessions, etc). Algorithm questions ranged from binary tree search questions to array pattern searching. The most unexpected question was the interviewer gave me a stream of digits and asked me to find the pattern. I got really stumped on this problem, it was my last interview of the day and I just blanked out. I guess I did well enough throughout the day because I got the job. By no means an easy interview, but not extremely hard, I was extremely well prepared as I had been interviewing for a while. Id say its on the average to difficult scale, if you are bad at architecting systems then this interview would have been HIGH diff.
Can’t disclose much but there was a live coding assignment with engineer along with take home assignment and behavioral questions to ensure culture fit.
Async await (and how to combine it with closures - continuation and etc.), networking, SwiftUI
Optional chaining
Ternary operators in Swift? i.e. let result = score > 85 ? "Pass" : "Fail"
Viewing 921 - 930 interview questions