Top 30
Prep plan
Updated weekly · Last refresh Sep 18

SWIFT Solutions Architect Interview Questions

The questions to prepare for a SWIFT Solutions Architect interview. Questions from real interview reports rank first. Updated daily.

30questions
~5htotal time
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1
CodingStart here. 3 questions · ~29 min
Two Sum with TargetEasy
Practice

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

Hash TablesArraysStringsSWIFT
Graph Traversal ImplementationEasy
Practice

Determine whether one Guardian Life service can reach another in a directed dependency graph using BFS or DFS.

RecursionQueueGraphsSWIFT
Reverse a Linked ListEasy
Practice

Reverse a singly linked list in place using pointer manipulation.

RecursionLinked ListsSWIFT
2
System Design11 questions · ~107 min
Demonstrating Architectural ValueMedium

Assesses your ability to quantify impact and drive outcomes through architectural work.

architectureSWIFT
Security by Design in ArchitectureMedium

Tests how you apply security controls across design, data flows, and operational practices.

Feature DriftModel ServingSWIFT
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3
Pipelines3 questions · ~29 min
Reducing Downtime for Critical SystemsHard

Tests reliability engineering practices like resilience, failover, and operational readiness.

InfrastructureOrchestrationQualitySWIFT
Capacity Planning for Global MessagingHard

Tests your ability to model load, throughput, latency, and growth for mission-critical systems.

InfrastructureSchedulingDependenciesSWIFT
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4
Behavioral & Leadership12 questions · ~116 min
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5
More topics1 question · ~10 min
The finish line: interview-readyComplete all 30 questions to finish this plan.