Cadence Interview Questions

The questions to prepare for Cadence interviews, across all roles. Questions from real interview reports rank first. Updated weekly.

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CodingStart here. 32 questions · ~276 min

Use a two-pointer string scan to determine whether a string reads the same forward and backward.

Explain Time Complexity of Array SearchEasy

Explain how to analyze the time complexity of a common array search solution and justify the Big O result.

MathArraysSearching

Cadence

Understanding Virtual Methods in C++Easy

Explain virtual methods, their purpose, and how they facilitate polymorphism in C++.

Cadence

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Security & Infrastructure6 questions · ~52 min

Evaluates your knowledge of crash artifacts and how they help diagnose failures.

Operating Systems and LockingMedium

Tests your understanding of concurrency fundamentals and synchronization mechanisms.

Operating Systems

Cadence

Parasitic Resistances VariationHard

Evaluates your understanding of parasitic effects and how they influence circuit behavior.

Cadence

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System Design3 questions · ~26 min

Graph Lookup by NameMedium

Tests your ability to design graph data structures and implement efficient lookup logic.

function implementation

Cadence

Online Game System DesignHard

Tests your ability to design scalable real-time systems with core components and data flows.

Cadence

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Behavioral & Leadership9 questions · ~78 min

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