Most of the conversation was like two engineers talking about various Android fundamentals, UI concepts and patterns.
Senior Android Developer Interview Questions
1,814 senior android developer interview questions shared by candidates
explicit implicit intent
They asked me about basics of android like activity and fragment lifecycle, MVVM archtecture and Jetpack libraries
The following block of code assumes RxJava2 usage.Please, describe which scheduler will [map] execute on, [filter] execute on. fun theTest() { val io = Schedulers.io() Observable .just("long", "longer", "longest") .subscribeOn(Schedulers.io()) .map { println("map ${Thread.currentThread().name}") it.length } .observeOn(Schedulers.computation()) .filter { println("filter ${Thread.currentThread().name}") it > 6 } .blockingSubscribeBy { length -> println( "item length $length under " + Thread.currentThread().name ) } }
They invite you for Application developer position but I think Technical interviewer doesn't know this.. Because my All interview question is for Android Framework developer .. LOL I think they just need theoretical strong people your all achievement are 0 if your week in thermotical question
Typical android and kotlin stuff
Explain @Immutable @State in compose?
how to reverse string inline
Q1. Dagger discussion Q2. RX java discussion Q3. Java thread discussion Q4. Data binding Q5. Yield vs join in JAVA Q6.Observer vs observable in RX JAVA Q7. https://medium.com/solvingalgo/solving-algorithmic-problems-possible-hotel-bookings-fa3a544c6683","Problem solving - We have arrival date of guests and departure date of guests. We have number of rooms in a hotel. Find if number of rooms are sufficient to satisfy the demand. Q8. 2 live coding rounds using Android Studio and some problem statements
Do you have experience with BDD?
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