Top 7
Prep plan
Updated weekly · Last refresh Sep 23
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GeneDx Software Engineer Interview Questions

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

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1
Technical FundamentalsStart here. 3 questions · ~24 min
Optimizing Large-Scale Bio Data CodeMedium

Tests approach to performance optimization on big biological datasets.

performanceGGeneDx
Leveraging NCBI ResourcesMedium

Evaluates ability to use biological databases and integrate data into workflows.

GGeneDx
Preferred Programming LanguagesEasy

Assesses language proficiency and practical application in biomedical workflows.

software engineeringtechnical proficiencyprogramming languagesGGeneDx
2
Behavioral & Leadership3 questions · ~24 min
Motivation for Healthcare TechnologyEasy

Tests mission-driven motivation, authenticity, and whether the candidate can connect career choices to healthcare impact with a concrete example.

CommunicationOwnershipGGeneDx
Delivering Critical Work Under PressureEasy

Tests prioritization under pressure, ownership, and stakeholder management when delivering software against a tight deadline.

Executiondeadline managementpressureGGeneDx
Explaining Technical Issues ClearlyMedium

Tests whether you can translate technical complexity into business-relevant language for non-technical stakeholders and drive action.

Stakeholder ManagementCommunicationtechnical explanationGGeneDx
3
More topics1 question · ~8 min
The finish line: interview-readyComplete all 7 questions to finish this plan.