A few questions regarding Teck Stack: How Much Do You Know About Java/Kotlin? What Are Differences? What DataBase Can We Work On? Pros and Cons Of Different Databases. Have You Done Google/FaceBook Sign In Before? What Project Did You Work On and What Last Task Did You Submit Recently? Android Architecture Patterns. Viewmodel Pros and Cons. etc How will you deal with tasks that you get assigned?
Issues with singleton
Clean Architecture Stock data rendering assignment
Most of the conversation was like two engineers talking about various Android fundamentals, UI concepts and patterns.
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?
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