Top 21
Prep plan
Updated weekly · Last refresh Aug 30

AIG Claims Data Engineer Interview Questions

The questions to prepare for a AIG Claims Data Engineer interview. Questions from real interview reports rank first. Updated weekly.

21questions
~3htotal time
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1
PipelinesStart here. 13 questions · ~106 min
Structured vs Unstructured DataEasy

Explain how structured and unstructured data differ, and why that matters for pipeline design and downstream processing.

ETLData ModelingQualityAIG Claims
Data Modeling Tools and ArchitectureEasy

Preferred tools and patterns for data modeling and pipeline architecture in a modern data platform.

InfrastructureToolsData ModelingAIG Claims
Data Quality in ETL PipelinesEasy

Approach for maintaining data quality and integrity across ETL pipelines.

IdempotencyData ModelingQualityAIG Claims
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2
Coding3 questions · ~25 min
Optimizing Sorting for Large DatasetsMedium

Explain how to choose and optimize sorting approaches for large datasets based on memory, data distribution, and stability requirements.

ArraysSortingGreedyAIG Claims
Time Complexity for Data SolutionsMedium

Tests algorithmic thinking and ability to reason about performance characteristics.

MathSearchingSortingAIG Claims
Python Data Cleaning and NormalizationMedium

Tests practical Python skills for data preparation and normalization logic.

Hash TablesArraysStringsAIG Claims

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3
SQL & Data Manipulation3 questions + 3 drills · ~55 min
4
More topics2 questions · ~16 min
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The finish line: interview-readyComplete all 21 questions plus 3 hands-on drills to finish this plan.