Phone interview was normal questions, like tell me about yourself why are you looking for change while the online assessment has 1 question and another bonus question, both questions were to be answered with JavaScript and finally the Take Home Challenge was to build a simple app with preferable with react, react native, redux, redux sagas or with the tools of your choice
Senior Mobile Engineer Interview Questions
487 senior mobile engineer interview questions shared by candidates
Mobile App Feature Architecture, Security. OOP patterns and principles.
The most difficult question was on the codility test; it was about negabinaries, I can't post the exact problem but I recommend to read about that topic.
What is the structure of mach-o file for iOS? how can you reduce app's size on this aspect?
Describe the basis of React Native.
Data Structures, Mobile Coding, System Design
They gave me a tweeter app with a lot of bugs and issues and I had to improve it in many ways
In your past project, if you do it again, what can you improve?
Web Tech Questions (How the internet works, DNS, protocols (HTTP, TCP), cookies) A programming question but you do not code, you have to explain how you would approach and create an algorithm Several cultural questions similar to the cultural interview but he wanted me to explain in more technical details.
Technical and computer science questions. Personal skills.
Viewing 321 - 330 interview questions