Senior Android Developer Interview Questions

1,907 senior android developer interview questions shared by candidates

Round 1: 1. How many years of experience do you have in SDK development, and what kinds of SDKs have you built till now? 2. Mention the complex problem you have faced during SDK development and how you resolved it. Round 2: 1. Find the peak in an array [2,4,5,3,1,9] peak can be 5 or 9 2. How are coroutines different from normal threads? 3. Usage of work managers Round 3: Low Level Deisgn fun upload(paths : String[], callback()-> (bool, exception)) fun fetch() : paths : String[] Create a low level design for the above functions, where upload functions can be used as library function and different kinds of path will be provided and on the basis of paths we have to implement functionality for uploading for eg : upload on socket, rest api, soap, AWS. GC.
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Senior Android Developer

Interviewed at Zendrive

4.1
Apr 24, 2023

Round 1: 1. How many years of experience do you have in SDK development, and what kinds of SDKs have you built till now? 2. Mention the complex problem you have faced during SDK development and how you resolved it. Round 2: 1. Find the peak in an array [2,4,5,3,1,9] peak can be 5 or 9 2. How are coroutines different from normal threads? 3. Usage of work managers Round 3: Low Level Deisgn fun upload(paths : String[], callback()-> (bool, exception)) fun fetch() : paths : String[] Create a low level design for the above functions, where upload functions can be used as library function and different kinds of path will be provided and on the basis of paths we have to implement functionality for uploading for eg : upload on socket, rest api, soap, AWS. GC.

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