Dataford
Dataford
Top 21
Prep plan
Updated weekly · Last refresh Oct 17

NBCUniversal Advertising Products & Solutions Mobile Engineer Interview Questions

The questions to prepare for a NBCUniversal Advertising Products & Solutions Mobile Engineer interview. Questions from real interview reports rank first. Updated daily.

21questions
~3htotal time
Track your progressSign up free to work through all 21 questions and resume where you left off.
Start practicing free →
1
CodingStart here. 13 questions · ~108 min
SwiftUI Problem SolvingMedium

Assesses your ability to debug and implement SwiftUI solutions with clear diagnosis and execution.

swiftuiProblem SolvingNBCUniversal Advertising Products & Solutions
Selenium Wait StrategiesMedium

Evaluates your understanding of Selenium synchronization and reliable test automation practices.

seleniumNBCUniversal Advertising Products & Solutions
More Coding questions with a free account
2
More topics8 questions · ~66 min
Caching for Frequent Ad UpdatesHard

Tests system design tradeoffs for caching, freshness, and performance in mobile advertising modules.

system designNBCUniversal Advertising Products & Solutions
Dependency Injection in Large AndroidMedium

Assesses your experience designing maintainable Android architectures with testable dependency management.

androidarchitecturedependency injectionNBCUniversal Advertising Products & Solutions
Async Data with Combine or Swift ConcurrencyMedium

Tests your approach to concurrency, reactive streams, and integrating async results into UI.

NBCUniversal Advertising Products & Solutions
Troubleshooting Mobile Performance RegressionsHard

Assesses your ability to diagnose and resolve performance issues using measurement and systematic debugging.

Troubleshootingmobile appNBCUniversal Advertising Products & Solutions
Modularizing Android for Build and TestsMedium

Evaluates your ability to structure Android projects for faster iteration and reliable testing.

androidmodularizationNBCUniversal Advertising Products & Solutions
Async Networking and Data Binding in iOSMedium

Assesses your approach to coordinating async work with UI updates and state management in iOS.

NetworkingNBCUniversal Advertising Products & Solutions
More questions with a free account

Sign up to see every question

Create a free account to unlock this list and practice real interview questions.

Get my prep plan
The finish line: interview-readyComplete all 21 questions to finish this plan.