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Android Developer Interview Questions
8,366 android developer interview questions shared by candidates
At the interview I was asked about JobManager which I haven't used before.
Technical: - How would you monitor android at runtime? (e.g. crashlytics) - MVVM vs MVP - How would you combine two rxjava calls - How does leak canary work under the hood? - not really relevant and came across patronising when I said I did not know - a response along the lines of "you should look at the internal of libraries as well as using them", red flag 2. - Kotlin vs Java - How do extension functions compile into java code - Clean architectures - repositories - How would you save data? (e.g. database, cache) Behavioural: - What technologies do you enjoy outside of android - What holidays have you been on - General talk about my work experience - What do you do in your spare time? - What would make you leave a company? - Why crypto.com? - What do you think makes a good principle engineer? - Where do you see yourself in 5 years? - Why do you want to leave your current company?
Discuss couple kotlin features selected by interviewers
Describe what design patterns are used in some Android UI component (i.e RecyclerView)
What design patterns do i know?
Questions on the topics: 1. Architecture usage and their best practices 2. Kotlin-specific stuff like extensions, higher-order functions, etc. 3. Coroutines 4. Android Architecture Components
About Resume , they asked!!! and for some student they also asked about dbms - sql , oops
Qual sua pretensão salarial? Quando poderia começar? Me conte um pouco sobre sua experiência em android.
The app needs to have an offline functionality. How would you implement it, starting from the tables you'd create in the backend, and then moving to the app implementation?
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