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Updated weekly · Last refresh Sep 13

Top 50 web security Interview Questions

The most frequently asked web security questions across all roles and companies, ranked by real interview frequency. Updated daily.

50questions
~7htotal time
103companies covered
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1
Security & InfrastructureStart here. 38 questions · ~319 min
Process for Reporting XSSMedium
Recently asked

Tests your ability to validate impact, document evidence, and communicate fixes effectively.

xssweb securityreportingFlipkart
Auditing Nykaa Website PrivacyMedium

Tests privacy assessment skills across data collection, consent, retention, and exposure risks relevant to Nykaa users.

web securityNykaa
OWASP Top 10 and PrioritizationEasy
Recently asked

Tests your foundational web security knowledge and risk-based prioritization approach.

web securityFlipkart
Frontend Security Vulnerabilities and MitigationsMedium

Tests your knowledge of frontend threat models and practical mitigation techniques.

Securityweb securitySScalable PressHHostawayBloomberg
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2
Coding11 questions · ~92 min
Manual API Penetration TestHard

Tests hands-on methodology for validating API security beyond automated tooling.

penetration testingapi securityweb securityPluralsight
OWASP Top 10Easy

Tests knowledge of the most common web application security risks.

vulnerabilitiesweb securityGeotabAltenProvidence
Bypass WAF in LabHard

Tests depth of WAF understanding and ability to reason about detection gaps in controlled settings.

Securitypenetration testingweb securityProvidence
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3
More topics1 question · ~8 min
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