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Design an extensible expense rule evaluator

Last updated: Jun 22, 2026

Quick Overview

This question evaluates system-design and API/interface skills for rule engines, focusing on data modeling, extensibility, maintainability, and rule/result schema design in the Software Engineering Fundamentals domain.

  • medium
  • Rippling
  • Software Engineering Fundamentals
  • Software Engineer

Design an extensible expense rule evaluator

Company: Rippling

Role: Software Engineer

Category: Software Engineering Fundamentals

Difficulty: medium

Interview Round: Technical Screen

Quick Answer: This question evaluates system-design and API/interface skills for rule engines, focusing on data modeling, extensibility, maintainability, and rule/result schema design in the Software Engineering Fundamentals domain.

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|Home/Software Engineering Fundamentals/Rippling

Design an extensible expense rule evaluator

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Rippling
Feb 12, 2026, 12:00 AM
mediumSoftware EngineerTechnical ScreenSoftware Engineering Fundamentals
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