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Updated weekly · Last refresh Aug 30

MSN Group of Companies Software Engineer Interview Questions

The questions to prepare for a MSN Group of Companies Software Engineer interview. Questions from real interview reports rank first. Updated weekly.

31questions
~5htotal time
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1
CodingStart here. 8 questions · ~70 min
Linked List ReversalEasy
Practice

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

RecursionLinked ListsArraysMSN Group of Companies
Implement Binary SearchEasy

Tests algorithm implementation skills and correctness reasoning.

RecursionArraysSearchingMSN Group of Companies
Object-Oriented vs Functional ProgrammingEasy

Compare object-oriented and functional programming in terms of state, abstraction, side effects, and design tradeoffs.

LanguagestechnicalProgrammingMSN Group of Companies
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2
Execution19 questions · ~166 min
Handling Conflict on a Data ProjectEasy

Describe how you handled a difficult teammate while keeping a data engineering project on track.

Trade-offsRisk AssessmentMSN Group of Companies
Describe a Challenging ProjectEasy

Share a challenging project, your role, the risks and trade-offs you managed, and the final outcome.

Trade-offsRoadmappingRisk AssessmentMSN Group of Companies
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3
More topics4 questions · ~35 min
Optimize Slow SQLHard

Tests query tuning skills including indexing, execution plans, and query rewrites.

SubqueriesJoinsData WranglingMSN Group of Companies
Real-Time Notification SystemHard

Tests your system design skills for low-latency notification features in MSN Group of Companies products.

InfrastructureStream ProcessingOrchestrationMSN Group of Companies
CI/CD Pipeline ImplementationHard

Tests your ability to automate build, test, and deployment for MSN Group of Companies software releases.

InfrastructureOrchestrationDependenciesMSN Group of Companies
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Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
Monthly Sales Trends by CategoryMedium
Practice
Practice drill

Aggregate monthly sales by product category and use LAG to calculate month-over-month changes.

InfrastructureToolsData WranglingTotal Wine & MoreInc.Benjamin Moore
Resolve Conflicting Customer AttributesMedium
Practice
Practice drill

Use joins, CTEs, and row ranking to resolve conflicting customer profile values across ACME House systems.

JoinsData WranglingQualityRamsey SolutionsACME House
Reconcile Conflicting Invoice TotalsMedium
Practice
Practice drill

Reconcile billing and ERP invoice totals using joins, a CTE for latest snapshots, and CASE-based discrepancy classification.

JoinsData WranglingQualityLiterati
The finish line: interview-readyComplete all 31 questions plus 3 hands-on drills to finish this plan.