H E B Mobile Engineer Interview Questions

The questions to prepare for a H E B Mobile Engineer interview. Questions from real interview reports rank first. Updated daily.

40questions

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CodingStart here. 22 questions · ~203 min

Use a hash map to find two array elements that sum to a target in O(n) time.

Choose UIKit or SwiftUIEasy

Explain how to choose between UIKit and SwiftUI for a new iOS feature based on trade-offs and use cases.

Hash TablesStackArrays

H E B

UIKit vs SwiftUI ComparisonEasy

Compare UIKit and SwiftUI in terms of architecture, state handling, and when to use each.

ArraysStrings

H E B

Design a Mobile API CacheMedium

Explain how to structure API integration in a mobile app using caching, retries, request deduplication, and offline-aware data flow.

Hash TablesArraysStrings

H E B

Memory Management in iOS AppsEasy

Explain ARC, retain cycles, and practical techniques for managing memory in iOS applications.

Hash TablesArrays

H E B

MVC for Mobile ArchitectureEasy

Tests understanding of MVC and how it structures UI, logic, and data flow in mobile apps.

Hash TablesArrays

H E B

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Behavioral & Leadership17 questions · ~157 min

Owning a Mobile Performance IncidentMedium

Tests ownership during a mobile performance incident, including root-cause analysis, cross-functional coordination, and measurable outcomes.

memory leakperformanceProblem Solving

H E B

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