1. Search a given key in sorted 2d array/matrix Group odd and even elements in a given integer array Find the second largest in an integer array, etc,. 2. Resuable collection view templates 3. protocol based network framework 4. perfomrance tuning and TDD based framework(example could be one's choice) and how do test it.
Design To Do App by making all the schemas.
Who to manage huge data in the mobile application? Concurrency process management in iOS.
About Visa status and so many question related to my current employer and project.
Protocol Oriented Programming and implementation
What problems did I have with my direct manager and how it was solved?
iOS concurrency, Blocks, Objective C basics and couple of swift questions in written test.
Allgemeine Fragen zu technische Aspekte der iOS Entwicklung.
You are asked what do you know about the history of the company, then they'll give you a chance to talk about yourself i.e. your past experiences etc. The interviewer asked data structures questions i.e. what is the purpose of a tree (Binary Tree). They'll ask questions about general iOS and Computer Science questions like What is ARC, explain MVC/MVVM, Explain what each letter stands in MVC and what they are etc. Compare and contrast MVC and MVVM.
What is API and how to work with api?
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