CSC Software Engineer Interview Questions

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

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Find Missing Number in Array

Easy

Tests basic algorithmic thinking and correctness for common array problems.

Problem Solving

CSC

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Handling Failed Transactions

Hard

Tests resilience design, rollback/compensation strategies, and correctness in failure scenarios.

system designfailure

CSC

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Designing With Vague Requirements

Medium

Tests requirements clarification, decomposition, and iterative design to deliver value despite ambiguity.

solution designrequirements

CSC

Debugging Intermittent Production Issues

Hard

Tests structured troubleshooting, observability, and decision-making under uncertainty in production systems.

Problem SolvingDebugging

CSC

Query Optimization for Slow Performance

Medium

Tests ability to diagnose and improve database performance using indexing, query plans, and tuning.

performancequery optimizationsql

CSC

SQL Joins and Stored Procedures

Medium

Tests knowledge of SQL query design and stored procedure best practices for reliable data access.

stored proceduresJoinssql

CSC

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