How do I approach Software Engineering Fundamentals interview questions?

Software Engineering Fundamentals questions require understanding of core concepts and practice. PracHub provides solutions with explanations to help you master software engineering fundamentals interviews.

What difficulty level is this interview question?

This is a medium difficulty Software Engineering Fundamentals question, commonly asked during Onsite rounds at Oracle.

What role is this question designed for?

This question is commonly asked for Software Engineer candidates at Oracle during technical interviews.

Extend and optimize an existing CLI tool

Last updated: Mar 29, 2026

Quick Overview

This question evaluates a candidate's ability to analyze an existing CLI codebase, perform gap analysis versus requirements, implement missing features, add tests, and optimize performance while preserving maintainability.

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Extend and optimize an existing CLI tool

Oracle

Feb 12, 2026, 12:00 AM

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