During the interview, only a few basic questions were asked, mainly around Android and Kotlin coroutines: What is a coroutine in Kotlin and why is it used? What is the difference between launch and async? What are different coroutine dispatchers (Main, IO, Default)? What is the role of suspend functions? Basic understanding of MVVM architecture What is Retrofit and how do you use it in Android? Difference between var and val in Kotlin
De todo, preguntas generales de Android SDK, Java, Kotlin, Architecture & Product, Data Structures, Platform.
really basic and obscure android questions. Did not test my knowledge.
One question they asked was whether I prefer refactoring existing code or building new features from scratch, and what drives that preference.
One key thing they focused on was how I approach building scalable and maintainable Android architectures. They were particularly interested in understanding my decision-making process, how I structure projects, and how I ensure code quality and long-term maintainability in a fast-growing product environment.
1st Round --> basics android, coroutines, work manager ,clean architecture ,api calling , background processing ,hilt,memory leak, sorting ,filter quetions
Code a problem using recycle views.
1st interview Common android questions around kotlin scope functions, coroutines, android architecture, mvvm vs mvi, jetpack compose, 2nd interview Designing and maintaining scalable android app, repository pattern, deep dive into hilt and DI, questions around networking and encrypted networking, MITM, TDD, modular android SDK, SDK versioning and semantics, detecting memory leak, performance bottleneck (give your experience) and how you solved.
Basic leetcode style questions and some behavioral question
Generic Android framework question and security-related questions.
Viewing 1 - 10 interview questions