Mobile Software Engineer Interview Questions

2,718 mobile software engineer interview questions shared by candidates

1. draw an architecture of somekind... 2.. a sequence of integers in an array ,find the longest array with the highest value (for example 1,3,-3,4,5) - 4,5 ,return the positions of the start and end indexes in the array. 3. learn a language that you don't know ,e.g. Pyhton in one hour and implement 1.
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Senior Mobile Software Developer

Interviewed at Check Point Software Technologies

3.6
Jun 24, 2015

1. draw an architecture of somekind... 2.. a sequence of integers in an array ,find the longest array with the highest value (for example 1,3,-3,4,5) - 4,5 ,return the positions of the start and end indexes in the array. 3. learn a language that you don't know ,e.g. Pyhton in one hour and implement 1.

The interviewer started explaining what was expected of me and a brief explanation of how the platform works. The code problem was a typical easy-medium problem you find on leetcode or hacker rank. I first explained two different approaches I could do to solve it, and the interviewer told me to go or one of them. After testing a couple of edge cases, they asked me to think if there were any other optimizations I could do and also, prepared the solution as if I was going to submit it on a Pull Request.
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Senior Mobile Developer

Interviewed at TextNow

3.4
Jan 17, 2020

The interviewer started explaining what was expected of me and a brief explanation of how the platform works. The code problem was a typical easy-medium problem you find on leetcode or hacker rank. I first explained two different approaches I could do to solve it, and the interviewer told me to go or one of them. After testing a couple of edge cases, they asked me to think if there were any other optimizations I could do and also, prepared the solution as if I was going to submit it on a Pull Request.

4th skype (design round): - How will you design an app (client) & server to implement a word guess game. For e.g. app will ask user to guess the word (it will show blank spaces first equal to size of the word) one character one time. He will have 'n' chances to guess correct word. Based on the result, he will win or loose money (prize). Assume you have well defined payment & user registration system. Assume external systems required for this game already present. Just concentrate on designing the above core requirement
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Software Engineer, Mobile (Android)

Interviewed at LinkedIn

3.8
Mar 17, 2014

4th skype (design round): - How will you design an app (client) & server to implement a word guess game. For e.g. app will ask user to guess the word (it will show blank spaces first equal to size of the word) one character one time. He will have 'n' chances to guess correct word. Based on the result, he will win or loose money (prize). Assume you have well defined payment & user registration system. Assume external systems required for this game already present. Just concentrate on designing the above core requirement

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