Top 48
Prep plan
Updated weekly · Last refresh Aug 30

Maersk AI Engineer Interview Questions

The questions to prepare for a Maersk AI Engineer interview. Questions from real interview reports rank first. Updated weekly.

48questions
~8htotal time
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1
CodingStart here. 9 questions · ~92 min
Design an LRU CacheEasy
Practice

Implement an LRU cache in O(1) average time using a hash table and doubly linked list.

Hash TablesQueueLinked ListsMaersk
Reverse a Linked ListEasy
Practice

Reverse a singly linked list in place using pointer manipulation.

RecursionLinked ListsMaersk
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2
Machine Learning6 questions · ~61 min
Handle Highly Imbalanced ClassesMedium

Build a classifier for a highly imbalanced dataset and choose training and evaluation methods that surface rare positives.

Cross-ValidationFeature EngineeringSupervised LearningMaersk
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3
System Design4 questions · ~41 min
Design an LLM Serving PlatformHard

Design an LLM serving system that balances latency, cost, scalability, and safety for production traffic.

Cold StartFeature StoreModel ServingMaersk
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4
Model Evaluation3 questions · ~31 min
Choosing Precision vs RecallEasy

Explain precision vs recall and when business context should push you to optimize one metric over the other.

PrecisionThreshold TuningRecallMaersk
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5
Generative AI & LLMs5 questions · ~51 min
Design a Multi-Agent Research AssistantMedium

Design a grounded multi-agent assistant that plans, retrieves, and synthesizes answers under strict latency, cost, and hallucination limits.

Prompt EngineeringRAGLLM AgentsMaersk
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6
Pipelines3 questions · ~31 min
Optimize Slow SQL or SparkHard

Tests performance debugging skills across SQL and distributed Spark workloads.

sqlsparkoptimizationMaersk
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7
More topics18 questions · ~184 min
Embeddings for Semantic SearchMedium

Tests understanding of embeddings and how they enable semantic retrieval.

Language ModelsWord EmbeddingsMaersk
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