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PortSwigger Interview Questions
The questions to prepare for PortSwigger interviews, across all roles. Questions from real interview reports rank first. Updated daily.
11questions
~1htotal time
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Technical FundamentalsStart here. 6 questions · ~48 min
Linked list vs arrayMedium
Tests knowledge of data structure trade-offs and use cases.
Linked ListsArraysData StructuresPPortSwigger
Primitive vs non-primitive typesEasy
Assesses understanding of data types and memory semantics.
javaprogramming conceptsPPortSwigger
Null array element accessMedium
Evaluates handling of null references and array elements.
error handlingjavanull handlingPPortSwigger
Type erasure in JavaMedium
Assesses understanding of Java generics and runtime type information.
javaprogramming conceptsPPortSwigger
Adding to Integer.MAX_VALUEMedium
Assesses understanding of integer overflow and Java arithmetic behavior.
javaprogramming conceptsPPortSwigger
Array index out of boundsMedium
Tests knowledge of array bounds and exception handling.
error handlingjavaPPortSwigger
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2
Behavioral & Leadership5 questions · ~40 min
Handle a disliked taskMedium
Evaluates resilience, prioritization, and coping strategies.
resiliencetask managementmotivationPPortSwigger
Handling difficult peopleMedium
Evaluates conflict management and communication in team contexts.
Conflict ResolutionCommunicationteam dynamicsPPortSwigger
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