Sigmoid DevOps Engineer Interview Questions

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

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CodingStart here. 7 questions · ~60 min

Compute the largest sum of any contiguous subarray using Kadane's algorithm in O(n) time.

Weight and Flower PuzzleHard

Tests problem-solving ability under ambiguity with a logic puzzle.

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Technical Fundamentals9 questions · ~77 min

Tests Kubernetes internals knowledge for routing traffic reliably within clusters.

Linux Boot ProcessMedium

Tests deep Linux fundamentals relevant to troubleshooting and operations.

basicslinuxtechnical knowledge

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Behavioral & Leadership9 questions · ~77 min

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More topics4 questions · ~34 min

AWS, Python, Docker FundamentalsMedium

Assesses breadth of AWS, Python, and container fundamentals relevant to DevOps delivery.

dockerpythonaws

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Schema for Real-Time MetricsHard

Tests your data modeling skills for high-ingest, time-series style metrics at scale.

monitoringsolution designData Modeling

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Highly Available AWS/GCP ArchitectureHard

Tests your ability to design resilient cloud architectures aligned with production availability goals.

solution designarchitectureCloud

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Multi-Stage CI/CD for MicroservicesHard

Tests your CI/CD design skills for microservices, including stages, testing, and deployment flow.

deploymentmicroservices

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