iHerb Software Engineer Interview Questions

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

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CodingStart here. 14 questions · ~123 min

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

Three-Person Candy KnapsackHard

Tests advanced algorithmic thinking and dynamic programming skills.

Algorithms

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Execution4 questions · ~35 min

Explain your prior experience delivering products, coordinating stakeholders, and managing execution trade-offs.

Responsive Design with CSSMedium

Tests front-end implementation skills for responsive UI behavior.

responsive designcss

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Technical Fundamentals3 questions · ~26 min

Explain OOP FundamentalsEasy

Evaluates understanding of object-oriented programming concepts and fundamentals.

oop

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System Design4 questions · ~35 min

Optimize a Web API for 10x LoadHard

Evaluates system design and performance optimization under sudden scale increases.

optimization

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Microservice PatternsMedium

Evaluates knowledge of microservice design patterns and when to apply them.

design patternsmicroservices

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Behavioral & Leadership23 questions · ~202 min

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