- List all changes in all the API versions - What is ADB and tell 5 ADB commands - What is Dalvik and ART? Why was ART needed? - What kind of environment is created and how does it run apps? - What is AndroidX and why was it named so? - Why are Android versions named on sweets? - How does architecture helps in testing or any other way? - Lazy vs lateinit - Sealed classes - Why does android uses the complex handler/threading system? - How to track opening and closing of Activities? - How to set and run break point in a library without restarting the running process?
Senior Android Engineer Interview Questions
2,428 senior android engineer interview questions shared by candidates
Usual Android questions about lifecycles, Coroutines etc.
DS algo - hashmap & priority queue
Are you used to working with the Scrum framework? Questions about Android SDK, Kotlin, POO, Reactive programming, patterns, unit testing. General stuff.
Can you handle the architecture of an app?
Given a set of criteria, how would you solve problem x? Walk us through your thought process.
No any specific questions asked.
Difference between a HashSet and a map. How to store data in a HashSet?
Explain the Internal workings of ViewModel. How do you save configuration changes? How to pass data between activity and fragment? What is the difference between intent and intent filter?
1. Technical Round 2. Machine test 3. Technical Round
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