Android Senior Developer Interview Questions

Senior Android Developer

Interviewed at Toast Inc

3.8★

May 12, 2025

Review a PR and explain my comments

Senior Android Developer

Interviewed at JLR

3.9★

May 29, 2025

Round1: (Machine Test): Simple DSA, Apti, Android questions (MCQs) Round2(technical): easy DSA coding question, coding approach, then to write it. Then, android skills that we have on our resumes were discussed. Round3(technical/leadership): There will be some leetcode questions for coding, but highly optimized solutions are expected. (For example, O(n) ). There were no questions about approaches or attempts you were trying to solve. After 20 minutes of coding, a few Android questions about DI, Coroutines, CI/CD, etc. Leadership skills were then tested.

Senior Android Developer

Interviewed at Navan

4★

Apr 11, 2022

Find the gap in some intervals

Senior Android Developer

Interviewed at Meta

3.5★

Jan 23, 2019

Given a binary tree write a serializable and deserializable methods for it: public LinkedList<Integer> serialize(Node root) public Node deserialize(LinkedList<Integer> list) write possible test cases for this.

Senior Android Developer

Interviewed at Meta

3.5★

Jan 23, 2019

How to persist data between sessions, in Android.

Senior Android Developer

Interviewed at Meta

3.5★

Jan 10, 2019

- Merge two sorted array - Find k smallest elements in array

Senior Android Developer

Interviewed at Vodafone

3.9★

Oct 14, 2021

Android Architecture patterns and apply them on specific scenario

Senior Android Developer

Interviewed at Aforeserve.com

3.5★

Nov 11, 2022

What is android, core java, android sdk and etc.

Senior Android Developer

Interviewed at ValueLabs

4★

May 16, 2015

some questions on UI design, like dp, px ...

Senior Android Developer

Interviewed at Life360

3.9★

Oct 14, 2025

LC style question where you can add/remove people to groups and be able to return the number of groups with x amount of people in them.