Top 50
Prep plan
Updated weekly · Last refresh Oct 17

KnowBe4 Software Engineer Interview Questions

The questions to prepare for a KnowBe4 Software Engineer interview. Questions from real interview reports rank first. Updated daily.

50questions
~8htotal time
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1
CodingStart here. 9 questions · ~85 min
Anagram Check AlgorithmEasy
Practice

Determine whether two KnowBe4 labels are normalized anagrams using character counting and input validation.

KnowBe4
Implement Binary SearchEasy
Practice

Implement binary search to find a target value in a sorted array in O(log n) time.

Recursionbinary searchArraysKnowBe4
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2
System Design7 questions · ~66 min
Design Web Authentication SystemHard

Tests system design skills around security, scalability, and reliability for authentication flows.

InfrastructureFeature StoreModel ServingKnowBe4
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3
Execution12 questions · ~113 min
Design an API Under ConstraintsMedium

Design an API by balancing usability, performance, versioning, and operational risk under real product constraints.

Trade-offsRisk AssessmentScope ManagementKnowBe4
Security Considerations in Solution DesignMedium

Explain how you incorporate security into solution design while balancing delivery, architecture trade-offs, and stakeholder expectations.

Trade-offsSuccess CriteriaRisk AssessmentKnowBe4
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4
Technical Fundamentals5 questions · ~47 min
Terraform for AWS InfrastructureMedium

Evaluates IaC experience with Terraform in AWS environments.

infrastructure as codeterraformawsKnowBe4
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5
Behavioral & Leadership13 questions · ~122 min
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6
More topics4 questions · ~38 min
Cloud Platform Experience for PipelinesMedium

Describe practical experience building pipelines on AWS, including orchestration, security, and data quality.

InfrastructureETLData ModelingKnowBe4
REST, Cloud, and Auth BasicsMedium

Evaluates foundational backend, security, and deployment knowledge relevant to KnowBe4 services.

SecurityCloudKnowBe4
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