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Updated weekly · Last refresh Oct 17

C3.ai Software Engineer Interview Questions

The questions to prepare for a C3.ai Software Engineer interview. Questions from real interview reports rank first. Updated daily.

50questions
~12htotal time
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1
CodingStart here. 24 questions · ~339 min
Sort Array by Increasing FrequencyMedium
Practice

Sort an array by increasing element frequency, breaking ties by placing larger values first.

ArraysArray ManipulationAlgorithmsC3.ai
Reverse a Sublist in a Linked ListMedium
Practice

Reverse the nodes between two one-based positions in a singly linked list while preserving the remaining order.

coding challengeData StructuresAlgorithmsC3.ai
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2
System Design13 questions · ~184 min
Flight Seat Booking System DesignHard

Design the transactional and ML-assisted architecture for flight seat selection and booking.

booking logicclass structurefailure modesC3.ai
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3
Behavioral & Leadership7 questions · ~99 min
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4
More topics6 questions · ~85 min
Schema and TradeoffsMedium

Assesses data modeling judgment and ability to reason about tradeoffs.

Trade-offsC3.ai
Threads, Mutexes, and Concurrency in GoMedium

Tests your understanding of concurrency primitives and avoiding race conditions.

goconcurrencyC3.ai
Big Data Problem Domain SelectionHard

Assesses problem decomposition and ability to define scope for ambiguous big data questions.

Problem SolvingC3.ai
Database Design with Entity RelationshipsMedium

Evaluates relational modeling skills and understanding of data relationships.

database designC3.ai
End-to-End Testing BasicsEasy

Evaluates understanding of testing fundamentals and terminology.

quality assuranceTestingC3.ai
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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 50 questions plus 3 hands-on drills to finish this plan.