Top 50
Prep plan
Updated weekly · Last refresh Aug 30

XYZ Software Engineer Interview Questions

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

50questions
~8htotal time
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1
CodingStart here. 21 questions · ~197 min
Palindrome FunctionEasy
Practice

Use two pointers to determine whether a City National Bank reference label reads identically forward and backward.

RecursionStringsTwo PointersXYZ
Continuous Subarray SumMedium
Practice

Find the shortest contiguous subarray with a target sum using a two-pointer sliding window in O(n) time.

AlgorithmsXYZ
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2
Execution4 questions · ~38 min
Your Strengths and WeaknessesEasy

Tests self-awareness and how you position yourself for success in an Account Executive role at Aqr.

Trade-offsSuccess CriteriaRisk AssessmentXYZ
Secure REST API Request FlowHard

Tests your ability to design secure API flows and plan capacity and resource management.

rest apisTechnical FluencyResource AllocationXYZ
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3
System Design6 questions · ~56 min
System Design and Fault ToleranceHard

Evaluates system design depth across scalability, consistency, partitioning, and recovery.

distributed systemsscalabilityfault toleranceXYZ
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4
SQL & Data Manipulation9 questions + 3 drills · ~115 min
5
Security & Infrastructure3 questions · ~28 min
Network and Routing FundamentalsHard

Evaluates depth of networking and routing concepts and practical command knowledge.

NetworkingXYZ
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6
Behavioral & Leadership6 questions · ~56 min
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7
More topics1 question · ~9 min
AWS Lambda Cost and PerformanceMedium

Tests your ability to tune serverless systems for latency, throughput, and cost.

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