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Coding & Algorithms questions require understanding of core concepts and practice. PracHub provides solutions with explanations to help you master coding & algorithms interviews.

What difficulty level is this interview question?

This is a medium difficulty Coding & Algorithms question, commonly asked during Technical Screen rounds at Citadel.

What role is this question designed for?

This question is commonly asked for Data Scientist candidates at Citadel during technical interviews.

Match a string with wildcard pattern recursively

Last updated: May 6, 2026

Quick Overview

This question evaluates proficiency in string pattern matching, recursive problem decomposition, and algorithmic optimization including handling wildcard semantics and complexity analysis.

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Match a string with wildcard pattern recursively

Citadel

Oct 9, 2025, 12:00 AM

mediumData ScientistTechnical ScreenCoding & Algorithms

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