Nemat·Sep 6Staff Android Interview Questions: Architecture & ModularizationArchitecture and modularization are common Android interview topics. But at Staff Engineer level, the interviewer usually isn’t trying to…
Ninad Bhase·Aug 31Designing a Location-Based Activity Tracking System — Android System Design InterviewOne of the most interesting Android system-design problems is designing an application that continuously tracks a user’s physical activity.
Nemat·Aug 22Android System Design: Designing File Upload & Download SystemsFile upload and download sounds straightforward:
Nemat·Aug 19Staff Android Interview Questions: Performance & ScalabilityThe performance questions that reveal whether an Android engineer can optimize not just a screen, but an application used by millions of…
Nemat·Aug 15Staff Android Interview Questions: System DesignHow to approach mobile system design interviews at Staff level from requirements and architecture to scalability, reliability, offline…A response icon1A response icon1
Nemat·Aug 11Android System Design: Designing Push Notification SystemsPush notifications are one of the most common features in modern mobile applications.
Nemat·Jul 28Android Data Synchronization: Beyond Room & WorkManagerIf you’ve been developing Android applications for a while, you’ve probably heard the standard advice:
Nemat·Jul 25Android System Design: Caching Strategies in AndroidWhen users open a mobile application, they expect information to appear instantly.
Nemat·Jul 20Android System Design: Understanding the Single Source of Truth (SSOT)Why your app shows stale data, and how one principle fixes it:
Nemat·Jul 6How to Approach Mobile System Design InterviewsMost Android developers spend months preparing for coding interviews, solving hundreds of algorithm problems, and practicing…
