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Updated weekly · Last refresh Aug 30

Highlight Technologies Solutions Architect Interview Questions

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

30questions
~4htotal time
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1
CodingStart here. 5 questions · ~44 min
Algorithm Coding ExerciseEasy
Practice

Count how many contiguous subarrays sum to a target using prefix sums and a hash map.

Hash TablesMathArraysHighlight Technologies
Choosing Data StructuresMedium

Tests your understanding of data structures and how to select them for specific requirements.

Hash TablesArraysTreesHighlight Technologies
Sorting Algorithm Trade-OffsMedium

Tests your understanding of time/space complexity and practical considerations for algorithm selection.

MathArraysSortingHighlight Technologies
Optimizing Code PerformanceHard

Tests your ability to improve performance using profiling, complexity analysis, and targeted optimizations.

Hash TablesDynamic ProgrammingGreedyHighlight Technologies
Debugging Your ApproachMedium

Tests your systematic debugging process and effectiveness at resolving defects in Eab (Education Advisory Board) codebases.

Hash TablesSearchingSortingHighlight Technologies
2
Behavioral & Leadership24 questions · ~210 min
Resolving Conflict Between TeammatesEasy

Tests conflict resolution and leadership through a specific example of mediating tension between teammates and restoring team performance.

Conflict ResolutionCommunicationLeadershipHighlight Technologies
Improving a Legacy System ArchitectureMedium

Tests ownership in evolving an existing system, plus influence, prioritization, and communication under delivery pressure.

Stakeholder ManagementLeadershipOwnershipHighlight Technologies
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3
More topics1 question · ~9 min
SQL vs NoSQL for Go-to-Market DataEasy

Explain how SQL and NoSQL differ in schema, consistency, scaling, and Demandbase-style analytics use cases.

JoinsData WranglingHighlight Technologies

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Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
Second Highest Trader SalaryEasy
Practice
Practice drill

Find the second highest distinct salary from a single table using basic PostgreSQL ordering and limiting.

SubqueriesRankingSortingeClinicalWorksInformaticaSpectraforce Technologies
Top Customers by Net SalesMedium
Practice
Practice drill

Compute top 10 customers by net sales using joins and aggregations, ordering by revenue with deterministic tie-breaking.

SubqueriesJoinsData WranglingGain DigitalTCSZest AI
Monthly Campaign Performance SummaryEasy
Practice
Practice drill

Aggregate January 2024 campaign data by channel using GROUP BY, filtering, and ordering by total clicks.

JoinsData WranglingAggregationsDNVEversanaDiscord
The finish line: interview-readyComplete all 30 questions plus 3 hands-on drills to finish this plan.