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Headway - Design & Development Software Engineer Interview Questions

The questions to prepare for a Headway - Design & Development Software Engineer interview. Questions from real interview reports rank first. Updated weekly.

50questions
~9htotal time
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1
CodingStart here. 18 questions · ~184 min
Find Two Sum IndicesEasy
Practice

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

Hash TablesArraysSortingHeadway - Design & Development
Linked List ReversalEasy
Practice

Reverse a singly linked list in-place using iterative pointer manipulation.

RecursionLinked ListsArraysHeadway - Design & Development
Valid Anagram String CheckEasy
Practice

Check whether two strings are anagrams using character counting or sorting.

StringsHeadway - Design & Development
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2
Execution7 questions · ~71 min
Prioritize Features for Product LaunchMedium

Explain how you would prioritize launch features, define the MVP, and align stakeholders on trade-offs before release.

Launch PlanningTrade-offsFeature PrioritizationHeadway - Design & Development
Ensure Distributed Data ConsistencyHard

Define an execution approach for maintaining data consistency across distributed systems while balancing delivery speed, risk, and operational resilience.

InfrastructureTrade-offsRisk AssessmentHeadway - Design & Development
Design for High AvailabilityMedium

Tests understanding of SLOs, reliability metrics, and how to design and validate high availability.

Trade-offsSuccess CriteriaRisk AssessmentHeadway - Design & Development
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3
System Design10 questions · ~102 min
System Design: Security SoftwareHard

Evaluates system design fundamentals, trade-offs, and scalability considerations.

system architectureHeadway - Design & Development
Design Airbnb-Style SearchMedium

Assesses your ability to structure an Airbnb-style search system with key components and trade-offs.

system designHeadway - Design & Development
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4
Behavioral & Leadership15 questions · ~153 min
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