Top 41
Prep plan
Updated weekly · Last refresh Aug 30

Exact Sciences Software Engineer Interview Questions

The questions to prepare for a Exact Sciences Software Engineer interview. Questions from real interview reports rank first. Updated weekly.

41questions
~5htotal time
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1
ExecutionStart here. 6 questions · ~48 min
Design System Architecture ConsiderationsEasy

Explain the key considerations for designing a system architecture, including trade-offs, risks, and how success is defined.

Trade-offsSuccess CriteriaRisk AssessmentExact Sciences
Choosing the Right SolutionMedium

Tests structured evaluation of alternatives and justification of choices based on constraints.

Trade-offsRisk AssessmentScope ManagementExact Sciences
Handling Incomplete RequirementsHard

Tests decision-making under uncertainty and how you align stakeholders on scope and tradeoffs.

Trade-offsRisk AssessmentScope ManagementExact Sciences
Redesigning a Legacy SystemHard

Tests your ability to plan safe modernization, manage technical risk, and deliver incremental improvements.

Trade-offsRoadmappingRisk AssessmentExact Sciences
Design Decisions on ProjectsMedium

Tests your engineering judgment and ability to explain tradeoffs in real work.

Trade-offsRisk AssessmentScope ManagementExact Sciences
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2
Behavioral & Leadership33 questions · ~264 min
Contributing Beyond Your Assigned ScopeEasy

Tests ownership, teamwork, communication, and mentorship through a concrete example of helping a team succeed beyond individual delivery.

CommunicationLeadershipOwnershipExact Sciences
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3
More topics2 questions · ~16 min
System Design: User AuthenticationMedium

Tests your system design skills for secure authentication, threat modeling, and scalable implementation.

Cold StartFeature StoreModel ServingExact Sciences
SQL Join TypesMedium

Tests your SQL fundamentals and ability to choose the correct join strategy for data queries.

Data ManipulationExact Sciences

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Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
The finish line: interview-readyComplete all 41 questions plus 3 hands-on drills to finish this plan.