Cognition AI Software Engineer Interview Questions

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

24questions

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CodingStart here. 10 questions · ~90 min

Reverse a singly linked list in-place using iterative pointer manipulation.

Debug a Complex IssueMedium

Tests systematic debugging skills and ability to reason about root causes.

Hash TablesArraysData Wrangling

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Implement Binary SearchEasy

Tests algorithm implementation skills and correctness reasoning.

RecursionArraysSearching

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Execution6 questions · ~54 min

Explain how you would design a scalable application, including trade-offs, risks, stakeholder needs, and how you define success.

Choose Monolith or MicroservicesMedium

Evaluate the execution trade-offs between monoliths and microservices and explain how you would choose the right approach.

Trade-offsRisk AssessmentScope Management

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Design Process for New FeatureMedium

Explain how you execute a UX/UI design process from discovery to handoff, including stakeholder alignment, trade-offs, and success criteria.

Trade-offsRoadmappingScope Management

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Behavioral & Leadership7 questions · ~63 min

Prioritizing Under Sustained PressureEasy

Tests prioritization under pressure, ownership, and stakeholder communication when deadlines and competing demands create sustained stress.

CommunicationOwnershipDealing With Ambiguity

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