Top 43
Prep plan
Updated weekly · Last refresh Oct 17

Workday Solutions Architect Interview Questions

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

43questions
~6htotal time
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1
CodingStart here. 5 questions · ~43 min
Cluster Resource Utilization FunctionMedium
Practice

Use a sweep-line algorithm to calculate peak CPU utilization from overlapping Workday Cloud Platform task logs.

function implementationWorkday
Analyzing Code for BottlenecksMedium

Tests your ability to reason about performance bottlenecks from code and predict scaling impacts.

code analysisbottlenecksWorkday
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2
Strategy3 questions · ~26 min
Capacity Planning for Integration GrowthMedium

Framework for planning integration capacity when customer demand is expected to increase 10x in one quarter.

risk analysisGrowth Strategycapacity planningWorkday
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3
Pipelines4 questions · ~34 min
Data Integrity During System MigrationHard

Approach for preserving correctness during a pipeline migration, including validation, replay safety, and controlled cutover.

ETLIdempotencyQualityWorkday
Debugging Production Data PipelinesMedium

A structured approach to debugging production data pipelines, with focus on orchestration, data quality, idempotency, and safe backfills.

InfrastructureToolsQualityWorkday
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4
System Design15 questions · ~128 min
Design Feature Drift Monitoring SystemHard

Design a production ranking system with robust feature drift monitoring across batch and real-time features at high QPS.

Feature StoreFeature DriftModel ServingWorkday
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5
Behavioral & Leadership14 questions · ~119 min
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6
More topics2 questions · ~17 min
Solve a Business ProblemEasy

Show how you translated a business problem into a technical approach and aligned stakeholders around measurable value.

Stakeholder ManagementBusiness AcumenUser NeedsWorkday
Balancing Customer Requests and ArchitectureMedium

Assesses your judgment in aligning customer needs with platform constraints and architecture realities.

Trade-offscustomer needsWorkday
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