Top 11
Prep plan
Updated weekly · Last refresh Oct 17

NTT DATA GenAI Engineer Interview Questions

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

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1
Machine LearningStart here. 3 questions · ~24 min
RAG vs Training From ScratchMedium

Assesses your ability to choose between RAG and fine-tuning based on cost, quality, and constraints.

Trade-offsRAGmodel trainingNTT DATA
Fine-Tuning Large Language ModelsMedium

Assesses your approach to fine-tuning LLMs, including data, training strategy, and validation.

Fine-TuningNTT DATA
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2
System Design3 questions · ~24 min
Handling Latency in Real TimeMedium

Tests your strategies for meeting latency targets in production GenAI systems.

latencygenerative aiNTT DATA
Scalable GenAI API PipelineHard

Assesses system design for production-grade GenAI model serving, scalability, and reliability.

api designscalabilityNTT DATA
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3
More topics5 questions · ~40 min
Privacy Compliance in Data PipelinesMedium

Approach for building privacy controls, lineage, and auditability into data pipelines that handle personal data.

Compliancedata privacyPipelinesNTT DATA
Model Evaluation Beyond AccuracyMedium

Tests your ability to choose robust evaluation metrics and interpret model quality.

model performanceevaluation metricsAccuracyNTT DATA
Deploying an Agent ArchitectureMedium

Assesses your ability to design and deploy an agent architecture with clear separation of concerns and effective caching.

cachingNTT DATA
Vector Databases in GenAI PipelinesMedium

Evaluates your understanding of embeddings, retrieval, and how vector databases support GenAI workflows.

data managementNTT DATA
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