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Néo-Soft Interview Questions

The questions to prepare for Néo-Soft interviews, across all roles. Questions from real interview reports rank first. Updated daily.

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~4htotal time
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1
CodingStart here. 9 questions · ~73 min
Deep Copy vs Shallow CopyEasy

Explain shallow vs deep copy in Python, how nested objects behave, and when each approach is appropriate.

memory managementbasicspythonNéo-Soft
Refactoring Legacy Code for TestabilityHard

Assesses your refactoring skills and ability to improve test coverage for legacy systems.

refactoringNéo-Soft
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2
Technical Fundamentals3 questions · ~24 min
Version Control SystemsMedium

Assesses your understanding of version control tools and their practical usage.

version controlNéo-Soft
Java Frameworks and Dependency InjectionMedium

Assesses your practical experience with Java frameworks and dependency injection patterns.

javadependency injectionFrameworksNéo-Soft
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3
Execution3 questions · ~24 min
Setting Up a Local Dev EnvironmentEasy

Evaluates your practical workflow for reproducible local development.

processNéo-Soft
Managing Expectations When Timeline RisksMedium

Tests communication, planning, and stakeholder management when delivery is under threat.

Trade-offsRoadmappingRisk AssessmentNéo-Soft
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4
SQL & Data Manipulation3 questions + 3 drills · ~54 min
Optimizing SQL Query PerformanceMedium

Assesses your approach to diagnosing and improving SQL query performance.

performancequery optimizationsqlNéo-Soft
Remove Redundant ParenthesesMedium
Practice
Practice drill

Normalize expression strings by removing parentheses that directly enclose a single operand.

data cleaningData ManipulationDebuggingChargebee
SQL, Java, Polymorphism, JoinsHard
Practice
Practice drill

Use joins and conditional logic to summarize polymorphic account activity while retaining accounts with no recent events.

javaJoinsData ManipulationCIBC
Clarify and Solve JS Array TaskMedium
Practice
Practice drill

Translate an underspecified array transformation into a precise PostgreSQL result while preserving element order and handling nulls.

javascriptJoinsData ManipulationSamba TV
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5
Behavioral & Leadership11 questions · ~89 min
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6
More topics2 questions · ~16 min
Architectural Choices in a Recent ProjectHard

Evaluates your ability to justify architecture decisions and their tradeoffs.

project experiencearchitectureNéo-Soft
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