Android Engineer Interview Questions

10,449 android engineer interview questions shared by candidates

Why cant we use LiveData instead of State in jetpack compose Why do we even need State, cant we pass LiveData directly? How Fragment Navigation works, pass data between different fragments Dark/Light mode questions -does screens refresh again? Use case inside another usecase approach for retriveing different values from different repositories Deeplink and why do we need to open Home to open another TAB or fragment from DeeplinkHandler, what happens if i go back, will home show up? Live Data vs Viewmodel MVVM architecture, why do we need it, what is Usecase, why do we need it What is Domain layer, what does it have in Android, why its used What is repository pattern various Android Components Using which component can we open another application? Other Non-tech Related: Bi weekly sharing do you have? Android Release process -> QA, release to playstore, rollout etc Android Branching process - develop, master, feature branch, release branch etc What do you want to become -> Lead or Em or coder? What makes a good lead, whats job of lead?
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Mobile Engineer - Zing (Android)

Interviewed at HSBC

3.8
Apr 23, 2024

Why cant we use LiveData instead of State in jetpack compose Why do we even need State, cant we pass LiveData directly? How Fragment Navigation works, pass data between different fragments Dark/Light mode questions -does screens refresh again? Use case inside another usecase approach for retriveing different values from different repositories Deeplink and why do we need to open Home to open another TAB or fragment from DeeplinkHandler, what happens if i go back, will home show up? Live Data vs Viewmodel MVVM architecture, why do we need it, what is Usecase, why do we need it What is Domain layer, what does it have in Android, why its used What is repository pattern various Android Components Using which component can we open another application? Other Non-tech Related: Bi weekly sharing do you have? Android Release process -> QA, release to playstore, rollout etc Android Branching process - develop, master, feature branch, release branch etc What do you want to become -> Lead or Em or coder? What makes a good lead, whats job of lead?

they gave me a test which had 3 java questions. 1) Convert a number into ISBN number, given were the set of rules. 2) best sorting algorithm for the random integer array 3) Improve the code(I think, I didn't do well here)
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Android Developer

Interviewed at Rakuten Kobo

4.2
Jan 26, 2016

they gave me a test which had 3 java questions. 1) Convert a number into ISBN number, given were the set of rules. 2) best sorting algorithm for the random integer array 3) Improve the code(I think, I didn't do well here)

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