Top 45
Prep plan
Updated weekly · Last refresh Aug 30

Publicis Groupe Software Engineer Interview Questions

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

45questions
~6htotal time
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1
CodingStart here. 11 questions · ~90 min
React Performance Re-Render FixesMedium

Tests React performance tuning techniques focused on minimizing wasted renders.

reactperformanceoptimizationPublicis Groupe
Optimize Python Data ManipulationEasy

Tests ability to implement basic data work and reason about performance improvements in Python.

time complexitybasicspythonPublicis Groupe
Refactor Slow DB InsertsMedium

Tests ability to spot performance issues in DB writes and refactor toward efficient patterns.

performancedatabasepythonPublicis Groupe
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2
Execution5 questions · ~41 min
AWS Well-Architected for HAMedium

Tests ability to apply AWS best practices for resilience, availability, and fault tolerance.

Trade-offsSuccess CriteriaRisk AssessmentPublicis Groupe
Microservices for Traffic SpikesHard

Tests system design for scalability and reliability under sudden traffic spikes using microservices.

ExecutionScope ManagementResource AllocationPublicis Groupe
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3
SQL & Data Manipulation4 questions + 3 drills · ~63 min
4
Behavioral & Leadership24 questions · ~197 min
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5
More topics1 question · ~8 min
Resilient System DesignHard

Evaluates system design for fault tolerance, reliability, and graceful degradation.

designPublicis Groupe
The finish line: interview-readyComplete all 45 questions plus 3 hands-on drills to finish this plan.