If your app’s ui thread becomes blocked due to heavy computations or mismanaged coroutines, how would you detect, diagnose, and fix the issue while ensuring no data loss and preserving a smooth user experience?
Android Software Developer Interview Questions
626 android software developer interview questions shared by candidates
General Android and Kotlin with Android HLD in the last round
Please give an example where your team made a decision that you disagreed with. What happened and how did you approach the situation?
Inheritance, how to override methods, collections framework, difference between array list n linked list, serialiaze vs parcelable, synchronization, intents, handler
Kotlin, android, thread, synchronization, HashMap, MVVM
Design an app that hits an api and renders that data on the screen
Do you have any knowledge of the AGILE development cycle?
It's about software architecture & logical programming questions.
Both interviews involved basic to advance android questions and 2 leetcode questions in each round. However in 2nd round, interviewer seemed lil confused about the problem itself and was expecting very specific solution. 1. find duplicate in array 2. two sum problem
How would you design a system that, using a mobile app, shows to the user the n closest points of interest? Assuming you are not using any DB that supports spatial operations, how would you find the n closest points? How the components (backend - applications) should communicate?
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