Top 43
Prep plan
Updated weekly · Last refresh Oct 17

Illumina DevOps Engineer Interview Questions

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

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1
Security & InfrastructureStart here. 19 questions · ~160 min
Linux File Search for IlluminaEasy

Tests practical Linux command-line skills for locating relevant artifacts.

linuxIllumina
grep -i and -v OptionsEasy

Assesses your command-line fundamentals for searching and filtering text.

linuxIllumina
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2
Execution5 questions · ~42 min
Software Release ProcessMedium

Evaluates your end-to-end approach to safe, repeatable software releases.

processIllumina
Login Feature Test ScenariosMedium

Assesses your ability to design effective test coverage for authentication flows.

TestingIllumina
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3
Pipelines3 questions · ~25 min
Provision AWS with TerraformMedium

Evaluates your ability to build repeatable AWS infrastructure with Terraform.

InfrastructureterraformawsIllumina
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4
Technical Fundamentals6 questions · ~50 min
Hard Links vs Soft LinksMedium

Tests your practical Linux filesystem understanding and correct use of link types.

technical fundamentalslinuxIllumina
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5
Behavioral & Leadership7 questions · ~59 min
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6
More topics3 questions · ~25 min
Git Fetch vs Git PullEasy

Assesses your understanding of Git workflows and how they impact CI and collaboration.

version controlgitAutomationIllumina
Git Branching for Concurrent ReleasesMedium

Tests your workflow design for collaboration, traceability, and release management.

branching strategyteamworkgitIllumina
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