Top 21
Prep plan
Updated weekly · Last refresh Aug 30

Dell Technologies Solutions Architect Interview Questions

The questions to prepare for a Dell Technologies Solutions Architect interview. Questions from real interview reports rank first. Updated weekly.

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1
CodingStart here. 3 questions · ~31 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 TablesArraysSortingDell Technologies
Design an LRU CacheEasy
Practice

Implement an LRU cache in O(1) average time using a hash table and doubly linked list.

Hash TablesQueueLinked ListsDell Technologies
Binary Tree Level Order TraversalEasy
Practice

Traverse a binary tree level by level using a queue-based breadth-first search.

QueueTreesDell Technologies
2
Behavioral & Leadership14 questions · ~146 min
Explaining Complex Analysis to ExecutivesMedium

Tests executive communication: simplifying complex analysis, tailoring to audience, and driving action from data.

presentation skillsStakeholder ManagementCommunicationDell Technologies
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3
More topics4 questions · ~42 min
Capacity Planning for Data PipelinesMedium

How to think about capacity planning for a pipeline, including throughput, storage growth, latency, and operational headroom.

system designhardware architecturecapacity planningDell Technologies
Hybrid Cloud Value PitchMedium

Tests product sense and ability to translate hybrid cloud benefits into enterprise value.

User NeedsValue PropositionUse CasesDell Technologies
Recent Tech Strategy ExplanationMedium

Tests strategy thinking and communication of technical differentiation to customer stakeholders.

Strategic PlanningBusiness AcumenCompetitive AnalysisDell Technologies
Cost and Latency Solution DesignHard

Tests system design tradeoffs, performance engineering, and cost optimization for enterprise workloads.

Feature StoreModel ServingRecommendation SystemsDell Technologies

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