Ingeniero De Software Android Interview Questions

Senior Android Developer

Interviewed at Publicis Sapient

3.4★

Aug 8, 2017

On which object is the method notify() called?

Android Developer

Interviewed at NTT DATA

3.7★

Jun 28, 2021

What is the intent? What is data class? Can a data class be a sealed class? What is the difference between var and Val? What are android components?

Android Developer

Interviewed at Booking.com

4★

Mar 1, 2018

Out of memory exceptions in Android

Android Developer

Interviewed at Glovo

3.4★

Apr 29, 2020

What is order of insert into List? What about array list?

Android Developer

Interviewed at Glovo

3.4★

Apr 29, 2020

What do you know about multi threading in android?

Android Developer

Interviewed at Capgemini

4.2★

Feb 7, 2021

How retrofit object is initialised ?

Android Developer

Interviewed at Booking.com

4★

Sep 26, 2015

1. Difference between ArrayList and Hashmap? 2. Given a sample code and will ask everything about Android?

Android Developer

Interviewed at Flipkart

3.8★

May 20, 2016

How much experience you have?

Android Developer

Interviewed at Booking.com

4★

Jun 5, 2016

- Coding challenges: I did 8 coding challenges, these are the one I remember: Pascal triangle, find first non repeating character in a string, implement Android findViewById, Go game: recognize if a stone is captured (onsite challange). - Data structure related: Internals of HashMap and TreeMap; time complexity for .indexOf and .remove i most common collections. - Android related: How would you implement the layout of our hotel list? How would you implement a image loading mechanism? Questions related to async operations and memory leaks. Basic questions about activity and fragment lifecycle and state restoration. - Business oriented questions: Describe a feature you would implement and how you would measure if it is successful or not.

Android Software Engineer

Interviewed at BUSINESSNEXT

3.6★

May 31, 2017

How EventBus works?