Top 50
Prep plan
Updated weekly · Last refresh Aug 30

BNY Software Engineer Interview Questions

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

50questions
~7htotal time
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1
CodingStart here. 26 questions · ~231 min
Reconstruct Binary Tree TraversalsMedium
Practice

Rebuild a binary tree from preorder and inorder traversals using recursion and an index map in O(n) time.

RecursionArraysTreesBNY
Linked List ReversalEasy
Practice

Reverse a singly linked list in-place using iterative pointer manipulation.

RecursionLinked ListsArraysBNY
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2
SQL & Data Manipulation5 questions + 3 drills · ~74 min
3
Execution4 questions · ~36 min
Legacy to Cloud MigrationMedium

Tests your execution planning across risk, architecture, data, and operational readiness for cloud adoption.

migrationlegacy systemsCloudBNY
API Security in Distributed SystemsHard

Tests your understanding of authentication, authorization, threat modeling, and secure API practices.

distributed systemsapi securityBNY
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4
Security & Infrastructure6 questions · ~53 min
OSI ModelMedium

Tests foundational networking knowledge and how layers relate to communication.

NetworkingBNY
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5
Behavioral & Leadership7 questions · ~62 min
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6
More topics2 questions · ~18 min
Scalable Financial Transaction ProcessingHard

Tests system design skills for throughput, reliability, and operational concerns in capital markets workloads.

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