Mobile App Developer Interview Questions

255 mobile app developer interview questions shared by candidates

I had 2 interviews after the initial meeting with HR. 1st one was technical and it conducted by the company's Project Coordinator. There was different questions related to my area(JS + React + React Native). The mood of the meeting was nice and friendly. 2nd meeting was with the team lead of the client. It wasn't very technical, it was more about my previous experiences, my working style and how do I approach the projects that I worked with. From the first moments of the interview I noticed we match :) Happy ending, that I got the job and working happily now :)
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Mobile App Developer

Interviewed at Svitla Systems

4.5
Apr 30, 2024

I had 2 interviews after the initial meeting with HR. 1st one was technical and it conducted by the company's Project Coordinator. There was different questions related to my area(JS + React + React Native). The mood of the meeting was nice and friendly. 2nd meeting was with the team lead of the client. It wasn't very technical, it was more about my previous experiences, my working style and how do I approach the projects that I worked with. From the first moments of the interview I noticed we match :) Happy ending, that I got the job and working happily now :)

Question in test: 1. Decimal Equivalent of Binary Linked List 2. lastStoneWeight 3. getUmbrella In data structure : 1. Given a m x n matrix, if an element is 0, set its entire row and column to 0. 2. Stock Buy Sell to Maximize Profit In technical (IOS) : 1. implement dispatch group 2. implement memoization 3. @escaping, @non-escaping, @autoclosure  4. Output of code related to struct 5. Output of code related to weak and unowned 6. Output of optional with nil value In design : 1. design a book reading app
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Senior Mobile App Developer

Interviewed at Dream11

4.2
Oct 2, 2019

Question in test: 1. Decimal Equivalent of Binary Linked List 2. lastStoneWeight 3. getUmbrella In data structure : 1. Given a m x n matrix, if an element is 0, set its entire row and column to 0. 2. Stock Buy Sell to Maximize Profit In technical (IOS) : 1. implement dispatch group 2. implement memoization 3. @escaping, @non-escaping, @autoclosure  4. Output of code related to struct 5. Output of code related to weak and unowned 6. Output of optional with nil value In design : 1. design a book reading app

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