Android Software Developer Interview Questions

8,372 android software developer interview questions shared by candidates

coding question : in all three tech rounds they asked to solve a problem related to Yelp ,medium level , and asked the time and space complexity of solution . system design : they asked to suggest a solution for api design , basically server is sending some data , app side for different user the data should be shown in different sequence, design the api json structure.
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Software Engineer - Android

Interviewed at Yelp

3.2
Apr 8, 2021

coding question : in all three tech rounds they asked to solve a problem related to Yelp ,medium level , and asked the time and space complexity of solution . system design : they asked to suggest a solution for api design , basically server is sending some data , app side for different user the data should be shown in different sequence, design the api json structure.

There is two series, One is input another is to sort order; input = "abc145bac" order_str = "abc" Sort the input based on order on "order_str" Example input = "abc145bac" order_str = "abc" Expected result : "aabbcc145"
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Software Engineer Android

Interviewed at Meta

3.5
Dec 15, 2018

There is two series, One is input another is to sort order; input = "abc145bac" order_str = "abc" Sort the input based on order on "order_str" Example input = "abc145bac" order_str = "abc" Expected result : "aabbcc145"

You want to trigger an animation half a second after a user taps a button. The BEST way to do this is to: A. Call Timer.schedule and pass the animation as a TimerTask. B. Call Thread.sleep in the button’s ClickListener’s oncl1ck method. C. Call postDelayed on the appropriate Handler. D. Call setInterval on an Alarm created with AlarmManager.
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Android Developer

Interviewed at Meta

3.5
May 1, 2015

You want to trigger an animation half a second after a user taps a button. The BEST way to do this is to: A. Call Timer.schedule and pass the animation as a TimerTask. B. Call Thread.sleep in the button’s ClickListener’s oncl1ck method. C. Call postDelayed on the appropriate Handler. D. Call setInterval on an Alarm created with AlarmManager.

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