- Basic questions of the iOS stack. - Circuit breaker on backend server. - How to use separate app icons for specific events like black Friday, Christmas. - How to force logout when a user changes his device and restore it from iCloud. Like WhatsApp is doing.
What are the tradeoffs of Swift vs Objective-C?
What does it mean to write maintainable code? What would you flag in a code review?
What is @IBDesignable? What is the difference between app id and bundle id? There was also a question about using barrier for concurrent queues.
Create a function that outputs constantly for vehicle speed. And vary the output by 1mph - hardly difficult.
Recursive programming coding on the example given
Question including Database query
General aptitude questions asked in many of previous cat exams😁
some basic ios questions and 2 easy-medium programing questions.
3 Sum and valid triangle leetcode
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