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Updated weekly · Last refresh Oct 17

NTT DATA Software Engineer Interview Questions

The questions to prepare for a NTT DATA Software Engineer interview. Questions from real interview reports rank first. Updated daily.

50questions
~8htotal time
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1
CodingStart here. 10 questions · ~97 min
Custom JUnit ImplementationHard
Practice
Recently asked

Compute earliest workflow completion times and the lexicographically smallest critical path using DAG dynamic programming.

NTT DATA
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2
SQL & Data Manipulation6 questions + 1 drill · ~68 min
SQL vs NoSQL DifferencesEasy
Recently asked

Explain how SQL and NoSQL databases differ in data model, schema, consistency, and scaling, and when to choose each.

nosqlJoinsData WranglingNTT DATA
Truncate vs DeleteMedium
Practice
Practice drill

Explain how TRUNCATE and DELETE differ in row removal, transaction behavior, and identity handling.

database managementData Manipulationdata managementCCitiusTechSStandards AustraliaGGentrack
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3
System Design9 questions · ~88 min
Design a URL Shortening ServiceHard
Recently asked

Design a URL shortening service that routes, ranks, and monitors links at scale.

Feature StoreModel ServingNTT DATA
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4
Technical Fundamentals9 questions · ~88 min
Handling Side EffectsMedium
Recently asked

Evaluates your ability to reason about side effects in software behavior.

technical conceptsside effectsNTT DATA
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5
Security & Infrastructure5 questions · ~49 min
Fix PKIX Java ErrorsMedium
Recently asked

Evaluates troubleshooting skills for common Java TLS certificate validation issues.

javaNTT DATA
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6
Pipelines4 questions · ~39 min
Boomi and EDI IntegrationsMedium
Recently asked

Assesses your integration experience across Boomi, EDI, APIs, and pipeline configuration.

apiETLintegrationNTT DATA
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7
More topics7 questions · ~68 min
Hexagonal Architecture (Ports and Adapters)Medium
Recently asked

Tests your architectural judgment and ability to apply maintainable design principles.

software designTrade-offsarchitectureNTT DATA
Intermittent Performance under LoadHard
Recently asked

Tests problem-solving, monitoring, and performance diagnosis under load.

performanceTroubleshootingNTT DATA
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The finish line: interview-readyComplete all 50 questions plus 1 hands-on drill to finish this plan.