In first round, they asked me questions based on experience, asked to write some functions in kotlin, some java vs kotlin questions and some other technical questions. The interviewers were very nice and asked practical questions. In the second round, HM asked me couple of questions like "tell me about...", "How did you manage conflicts..." etc and it went well too.
They asked about my previous work experience, how many years of experience in mobile development and which tech stack I used.
Android: (first 5 mins) => 5,6 questions (Answered all of them, interviewer was happy) (Performance : 9/10) Couple of basic Android fundamental questions that I dont remember How would you update few items that have been changed on the recyclerview? Why so? What is ANR? What is the most common way to getting rid of it? What are some diff ways to do bacground processing? why is it needed? What is a backstack? How does it work? Something related to Livedata and its work. Coding question : Given a 2D array (e.g. {{915, 1200}, {1145, 1430},{845, 1030}}) where we have start time and end time in int format, we need to return true if our meeting time doesnt overlap with those times false otherwise isMeetingPossible(array, 1200, 1400) -> true/false
They did many questions, for example, Android Lifecycle.
Life cycle of bound service
call only one method of interface without using abtract class
Write a function that will sort items in a list where every next item will be greater or less then the previous, e.g. 5, 2, 1, 7, 9, 8 -> 2, 5, 1, 9, 7, 8
Question from Android basic to heigh level. Question from data structure
Take home test- Asked to create an Android app that brings a list of paginated results from an API.
Design patterns--factory,observer
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