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Prep plan
Updated weekly · Last refresh Oct 17

Visa GenAI Engineer Interview Questions

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

32questions
~4htotal time
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1
Generative AI & LLMsStart here. 11 questions · ~88 min
Implement LLM in PaymentsHard

Tests ability to design and integrate LLM capabilities into Visa payment workflows safely and effectively.

Prompt EngineeringRAGModel ServingVisa
Agentic AI Engineering Use CasesMedium

Tests practical understanding of agentic AI patterns and how you apply them to engineering problems.

InfrastructurePrompt EngineeringLLM AgentsVisa
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2
System Design7 questions · ~56 min
Real-Time Fraud Detection PipelineHard

Tests end-to-end pipeline design for real-time ML fraud detection with operational and latency constraints.

Feature StoreFeature DriftModel ServingVisa
Design Real-Time Fraud Risk ScoringHard

Design a real-time fraud scoring system for card transactions with strict latency, delayed labels, and high availability requirements.

Feature StoreFeature DriftModel ServingVisa
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3
Behavioral & Leadership8 questions · ~64 min
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4
More topics6 questions · ~48 min
Optimize Payment Transaction ProcessingMedium

Tests coding ability to improve throughput or efficiency for payment transaction processing logic.

Hash TablesArraysGreedyVisa
Measure AI Model PerformanceEasy

Explain how to evaluate an AI model using the right metrics and how metric choice depends on the business goal.

PrecisionAccuracyRecallVisa
Docker and Kubernetes for AI AppsMedium

Assesses practical deployment skills for containerized AI services using Kubernetes.

kubernetesdockercontainerizationVisa
Predictive Analytics for Payments MLMedium

Tests ability to design an ML solution for payment forecasting with appropriate data and evaluation.

Feature EngineeringSupervised LearningGradient DescentVisa
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