- 1st: Algorithm and Data Structure (I don't really remember what r the questions were, because I'm accepted after 5 months since the last interview). - 2nd: About Android itself (like the lifecycles, memory leak, lagging app, async, etc). - 3rd: System Design
Round 1 : Online Assessment 10 MCQ questions on android 1 coding QuestionBalanced Array Problem (https://practice.geeksforgeeks.org/problems/balanced-array07200720/1) Round 2 : DSA / Problem Solving Round 1.Remove duplicate characters from a string Example : xaaxba ->xxba->ba 2.Remove k times occurring characters from a string Example : k = 3 xaaaxxbaaayyh ->xxxbyyh->byyh k=4 xxxxyaaabab -> yaaabab Discussion Around all approaches and edge cases. Round 3 : Android Interview 1.Life cycle of android activity . Different scenarios around this. 2.Questions on kotlin : Scope functions (different scenarios where to use what), calling methods from java to kotlin vice versa ,difference between val and const , 3. Work manager , content providers broadcast receivers deep dive how they work on the very scratch
basic android, lifecycle, somethin related to view
There were a lot of questions regarding the android lifecycle and architecture patterns. Also testing and time management. For code challenges, there were medium and easy questions regarding Arrays, Stacks, and Strings.
Basics and Mid level questions
They asked technical questions as well as the tools used and architecture
Write code for defining a Job in Job Scheduler ?
How do you manage the security of the app?
Just interested in person information
1. create two apps and make use of content provider to interact between the two for authentication 2. Basic core java questions about OOP, Abstract class-interface, inheritance, inner class, static, final etc. 3. Basic Android questions such as Fragments, Activity life cycle, parcelable vs serializable, etc.
Viewing 9611 - 9620 interview questions