Top 48
Prep plan
Updated weekly · Last refresh Oct 17

Meta GenAI Engineer Interview Questions

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

48questions
~8htotal time
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1
System DesignStart here. 5 questions · ~47 min
Agentic AI System DesignHard

Design an agentic system with triage, investigation, and resolution stages under strict latency, safety, and monitoring constraints.

agent workflowsagentic systemsagent designMeta
Design a Short-Video Retention RecommenderHard
Recently asked

Design a short-video recommendation system that balances immediate engagement with long-term retention in a personalized feed.

ML RankingRetrievalRecommendation SystemsMeta
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2
Coding4 questions · ~38 min
Max Water Level PathHard
Practice

Use binary search and graph traversal to find the highest water level that still allows a path from Start to End.

bfsAlgorithmsMeta
Max Consecutive OnesEasy
Practice

Scan a binary array to return the length of the longest run of 1s.

ArraysMeta
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3
Pipelines4 questions · ~38 min
Ensure High-Quality AnnotationMedium

Tests quality management for annotation operations across multiple teams and vendors.

IdempotencyDependenciesQualityMeta
Working With Offshore VendorsMedium

Assesses how you manage vendor execution, quality, and delivery for large data programs.

vendor managementcollaborationMeta
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4
Behavioral & Leadership33 questions · ~311 min
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5
More topics2 questions · ~19 min
Measure AI Model PerformanceEasy

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

PrecisionAccuracyRecallMeta
LoRA vs QLoRA vs Full FTMedium

Tests depth of understanding of fine-tuning methods and decision-making for model adaptation at Meta.

Meta
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