first round will be of coding challenge. second Technical round with senior person last technical round with client
Android Senior Developer Interview Questions
1,814 android senior developer interview questions shared by candidates
General questions about the experience with kotlin, how to work in a cross functional team, my current role, challenges I faced and how tackled them. The task was relative to the 4 hours time window was ridiculous considering reading requirements, creating a new project , managing the dependencies, apply architecture, parse a huge response and map it to multiple section screen. you have to be really prepared with a ready skeleton before starting the task.
100 door, each door toggled on every i'th iteration. Which door are closed and opened. Which is opened only once which are opened and closed only once.
The typical tell me about yourself with succeeding follow-up questions.
1. Technical interview part was great 2. Cover all aspect from Android, Java, Kotlin, OOPS, Architecture
No pattern. after 5 hr they came to know to took written test
Internal working of hashmap, tricky questions on static keyword, collections, etc
In basic Java (OOPs concept, exception handling, Collections-more focus on HashMap. Moreover the questions are how it works and why it works in that way) Basic Android, JetPack and Security questions. Kotlin questions according to experience.
SOLID principles with examples. OOP with real life examples. Architectural patterns.
questions about who you interact with in different situations and what is your preferred workplace, and also they showed some videos of the office and colleagues.
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