Explain MVC with example. Why Recycler view? How IOT work ? IOT protocols and AWS configuration. Singleton pattern and how to make it thread safe. In which process service runs?
Android Engineer Interview Questions
9,765 android engineer interview questions shared by candidates
Arrays and follow up questions.
Mainly general android questions, but you need to be ready to show that you understand the topic and not just learnt "top 100 questions" from youtube. Plus in soft part need to handle well the conversation so you and the interviewers feel comfortable while talking about their experience/culture and telling about your experience, weak/good sides of you etc.
Few Questions on Java were asked which are as below- 1. Oops Concepts. 2. Print Prime Number 3. Array with vowels. 4. Fibo Program 5. Reverse a String Few Questions on Android were asked which are as below- 1.Activity and lifecycle of activity. 2.Fragment and lifecycle of Fragment. 3. Difference between two of them. 4. SharedPreferences. 5. Web Services (REST Api,SOAP).
MVP or MVVM or any other architecture
Classes in concurrent package
+@id used for ?
write override method hashcode and equals having 3 variable
convert simple Java bean class entity in immutable class
Managing background tasks and concurrency
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