Top 26
Prep plan
Updated weekly · Last refresh Oct 17

Binance Security Engineer Interview Questions

The questions to prepare for a Binance Security Engineer interview. Questions from real interview reports rank first. Updated daily.

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1
Security & InfrastructureStart here. 8 questions · ~80 min
SQL Injection and WAF RulesMedium

Tests understanding of SQL injection and ability to translate it into practical WAF protections.

wafsql injectionBinance
OSI Model Deep DiveMedium

Assesses foundational networking knowledge relevant to security engineering.

NetworkingBinance
Handling Production Critical VulnerabilitiesHard

Tests incident triage, risk communication, and remediation planning under high urgency.

CommunicationOwnershipPrioritizationBinance
Reverse Engineering iOS SecurityHard

Evaluates methods for analyzing iOS binaries and uncovering weaknesses in transport security and embedded components.

cryptographyBinance
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2
Coding11 questions · ~110 min
Secure Token Transfer in SolidityEasy
Practice

Implement token transfer validation with positive amounts, valid recipients, and sufficient balances.

Hash TablesCodingStringsBinance
Graph Traversal for Suspicious TransactionsMedium
Practice

Traverse directed Binance transaction relationships with BFS and return flagged accounts reachable from monitored accounts.

RecursionQueuedfsBinance
Two Sum ProblemEasy
Practice

Find two indices in an array whose values add up to a target using a hash map.

Hash TablesArraysTwo PointersBinance
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3
Behavioral & Leadership7 questions · ~70 min
Managing a Live Security IncidentMedium

Tests ownership during a security incident, including containment, communication, stakeholder coordination, and post-incident learning.

CommunicationLeadershipOwnershipBinance
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