Mobile Engineer Interview Questions

3,457 mobile engineer interview questions shared by candidates

How would you implement a "new music" feed in Spotify, based on this design. Explain it at an architectural level, or better draw component diagram, or better create an APi contract, or better explain it an architectural level, or better create an API contract, or better...
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Senior Mobile Engineer

Interviewed at Monzo Bank

3.9
Feb 7, 2026

How would you implement a "new music" feed in Spotify, based on this design. Explain it at an architectural level, or better draw component diagram, or better create an APi contract, or better explain it an architectural level, or better create an API contract, or better...

Asked about overall experience and latest project worked on. Roles and responsibilities in last project worked on. 2 coding based questions Most of questions based on resume Manual mobile testing questions About the company
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Mobile/Mobile App Test Engineer

Interviewed at WSA

3.4
Dec 19, 2023

Asked about overall experience and latest project worked on. Roles and responsibilities in last project worked on. 2 coding based questions Most of questions based on resume Manual mobile testing questions About the company

Give me a time where you had to improve performance for the app. If not, how would you look at improving performance? Give me a time when you've had to apply a design pattern into your development. What is your greatest strength, what is your greatest weakness
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Mobile Developer II - Android

Interviewed at Expedia Group

3.7
Jun 11, 2024

Give me a time where you had to improve performance for the app. If not, how would you look at improving performance? Give me a time when you've had to apply a design pattern into your development. What is your greatest strength, what is your greatest weakness

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