Telus Digital Mobile Engineer Interview Questions

Explain how ARC manages object lifetimes in iOS and how weak or unowned references prevent retain cycles.

memory leakswiftoopTelus Digital

Explain Swift structs vs classes, focusing on value vs reference semantics, memory behavior, and when each is the better design choice.

swiftbasicsoopTelus Digital

Explain how to architect a mobile app for real-time updates using event-driven sync, offline caching, and concurrency control.

Hash TablesQueueArraysTelus Digital

Tests your understanding of advanced iOS runtime techniques and their implications.

Telus Digital

Evaluates your performance troubleshooting and optimization approach for mobile apps.

performanceoptimizationTelus Digital

Tests ownership during a mobile concurrency incident, including cross-functional communication, prioritization, and learning after production impact.

multithreadingplatformbackground processingTelus Digital