Android Developer Interview Questions

10,452 android developer interview questions shared by candidates

How you can follow your app performance ? If you are managing juniors and need to check the app performance before publishing or generating an APK , so You can let the junior to re-check the code for doing some enhancements , you have only 5 minutes to do that ? How you can secure your transferring data between app and server , so you can prevent any middleware or attacker ?
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Senior Android Developer

Interviewed at Fawry

3.6
Dec 23, 2024

How you can follow your app performance ? If you are managing juniors and need to check the app performance before publishing or generating an APK , so You can let the junior to re-check the code for doing some enhancements , you have only 5 minutes to do that ? How you can secure your transferring data between app and server , so you can prevent any middleware or attacker ?

Les questions RH sont pareils que dans toutes les boîtes (parcours, objectifs, intérets, pourquoi Lydia etc...) Les questions liées au test technique tournent autour du SDK et des problématiques de développement Android (gestion des erreurs, debugging, outils de monitoring, optimisation des performances, jetpack compose, flow, coroutines, cycle de vie de l'App...) La difficulté consiste surtout à aller tres en profondeur dans les explications et expliquer le coeur du fonctionnement tout en se servant d'exemples.
avatar

Android Engineer

Interviewed at Lydia (France)

2.8
Jun 25, 2024

Les questions RH sont pareils que dans toutes les boîtes (parcours, objectifs, intérets, pourquoi Lydia etc...) Les questions liées au test technique tournent autour du SDK et des problématiques de développement Android (gestion des erreurs, debugging, outils de monitoring, optimisation des performances, jetpack compose, flow, coroutines, cycle de vie de l'App...) La difficulté consiste surtout à aller tres en profondeur dans les explications et expliquer le coeur du fonctionnement tout en se servant d'exemples.

Aptitude question was on Handshake problem, Pipe & Cistern, age related problem etc. Android Question was based on Context, launch mode, lifecycle, service, async Task etc. person start with simple question and went to deeper depends on your knowledge.
avatar

Senior Android Developer

Interviewed at nuVizz

3.2
Mar 20, 2019

Aptitude question was on Handshake problem, Pipe & Cistern, age related problem etc. Android Question was based on Context, launch mode, lifecycle, service, async Task etc. person start with simple question and went to deeper depends on your knowledge.

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