Top 50
Prep plan
Updated weekly · Last refresh Aug 30

NCR Software Engineer Interview Questions

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

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1
CodingStart here. 17 questions · ~172 min
Maximum Depth of Binary TreeEasy
Practice

Problem Given the root of a binary tree, return its maximum depth as an integer. The maximum depth is the number of nodes along the longest path from the ...

RecursionQueueTreesNCR
Reverse a String in PythonEasy
Practice

Reverse a string in Python using character traversal and return the reversed result.

StringsfunctionspythonNCR
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2
SQL & Data Manipulation6 questions + 2 drills · ~81 min
3
Execution6 questions · ~61 min
Debugging a Failing ApplicationMedium

Tests structured troubleshooting, hypothesis building, and verification.

ExecutionDebuggingPlanningNCR
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4
Security & Infrastructure8 questions · ~81 min
Secure Code Against VulnerabilitiesMedium

Tests secure coding practices and awareness of common vulnerability classes.

cryptographySecurityNCR
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5
System Design8 questions · ~81 min
Scalable Messaging Service DesignHard

Tests distributed systems thinking, scalability, and reliability tradeoffs.

system designdistributed systemsarchitectureNCR
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6
Behavioral & Leadership4 questions · ~40 min
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7
More topics1 question · ~10 min
RPA Process and OrchestratorMedium

Assesses your understanding of RPA workflow design and orchestration concepts.

NCR
The finish line: interview-readyComplete all 50 questions plus 2 hands-on drills to finish this plan.