There was a MCQ(multiple choice questions) and Codility test of 1 hour 10 minutes duration, all related to Objective C, Swift and iOS frameworks (Focus more on Unit test framework).

Then after clearing this, there was F2F interview. They prefer candidates with Banking domain experience. They do ask about your team handling capabilities.

1. View lifecycle

2. Difference between weak and unowned

3. Abstract factory design pattern

4. How to create singleton in iOS

5. Questions related to unit testing like how do you measure code coverage of your app

6. Implementing security in banking apps

7. Difference between class and struct, when to use class and when to use struct