Top 50
Prep plan
Updated weekly · Last refresh Aug 30

PwC Software Engineer Interview Questions

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

50questions
~8htotal time
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1
CodingStart here. 20 questions · ~188 min
Merge Two Sorted ArraysEasy
Practice

Merge two sorted arrays into one sorted array using a two-pointer linear scan.

ArraysSortingTwo PointersPwC
First Non-Repeating CharacterMedium
Practice

Find the first non-repeating character in a string using frequency counting and a second pass in O(n) time.

Hash TablesStringsSearchingPwC
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2
Execution7 questions · ~66 min
Coordinating Technical and Non-Technical TeamsMedium

Evaluates collaboration, communication, and execution across mixed stakeholder groups.

Project ManagementPwC
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3
System Design11 questions · ~103 min
Microservices Framework ChoiceMedium

Evaluates your ability to justify architectural and technology choices for microservices.

FrameworksmicroservicesPwC
Event-Driven Architecture in MicroservicesMedium

Evaluates your understanding of event-driven patterns and microservices integration.

microservicesPwC
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4
SQL & Data Manipulation4 questions + 3 drills · ~68 min
5
Behavioral & Leadership5 questions · ~47 min
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6
More topics3 questions · ~28 min
Data Reconciliation in PipelinesMedium

Evaluates approach to reconciling datasets and ensuring data correctness in pipelines.

PwC
Mutual TLS in CloudHard

Evaluates your security infrastructure knowledge for mutual TLS in cloud environments.

cloud securityPwC
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The finish line: interview-readyComplete all 50 questions plus 3 hands-on drills to finish this plan.