non-FAANG US (org related to data) Software Engineer Interview Questions

The questions to prepare for a non-FAANG US (org related to data) Software Engineer interview. Questions from real interview reports rank first. Updated daily.

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memory managementStart here. 2 questions · ~16 min

Step-by-Step for 1TB DataHard

Tests your practical end-to-end plan for out-of-core de-duplication with tight memory limits.

memory managementdeduplicationdata processingnnon-FAANG US (org related to data)

Process File Larger Than RAMHard

Tests your ability to design scalable out-of-core processing for large data files.

memory managementsystem designdata processingnnon-FAANG US (org related to data)

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deduplication2 questions · ~16 min

De-duplication Trade-offsMedium

Tests your ability to compare algorithms for performance, memory, and I/O on large datasets.

deduplicationdata processingnnon-FAANG US (org related to data)

Disk Dataset De-duplicationMedium

Tests your approach to disk-based de-duplication under memory constraints.

deduplicationdata processingnnon-FAANG US (org related to data)

data processing1 question · ~8 min

Optimize Read Write PerformanceHard

Tests your performance engineering skills for disk I/O, buffering, and throughput.

data processingperformance optimizationnnon-FAANG US (org related to data)

data validation1 question · ~8 min

Multi-Pass Integrity HandlingMedium

Tests your strategies for correctness, validation, and recovery in multi-stage data pipelines.

data validationdata integritynnon-FAANG US (org related to data)

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