Ingeniero De Software Android Interview Questions

Android Developer

Interviewed at Revolut

4★

Oct 18, 2021

Where hashCode method is implemented?

Android Developer

Interviewed at Revolut

4★

Mar 5, 2022

Is Hash Map thread Safe or Can we call Kotlin code In the Java class?

Android Developer

Interviewed at Revolut

4★

Nov 23, 2021

The questions were only about which technologies I work with.

Senior Android Developer

Interviewed at Revolut

4★

Nov 19, 2021

hashCode() and equal() contract and modify code class to make possible the assertion

Senior Android Developer

Interviewed at Revolut

4★

Nov 19, 2021

equals and == in java

Android Developer

Interviewed at Microsoft

4★

May 11, 2019

Dictionary word searching and given the length of string, character that you have to find on perticular location

Senior Android Developer

Interviewed at MONY Group

3.5★

Mar 21, 2025

First question was difference between abstract class and interface. We covered OOP fundamentals, Jetpack Compose and a couple of other topics

Android Developer

Interviewed at Revolut

4★

Apr 7, 2025

Implement a feature using Views/XML. Explain various concepts related to concurrency and synchronization.

Android Developer

Interviewed at Revolut

4★

Aug 16, 2023

What would you use similar to a thread in java?

Android Developer

Interviewed at Infosys

3.6★

Jul 5, 2021

Questions were stick to basics only. -Android components -oops concept -Threading -activity lifecycle -Fragment lifecycle -Singleton - Other Design Patterns - Jetpack components - Dagger 2 - Coroutine - val vs var - Adbstact class vs interface - Pipelining No question were asked in depth.