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Author: YASH PAL

Hi My name is YASH PAL. Am a Senior software engineer having 5+ years of experience in Information technology and 8+ years of teaching experience in engineering subjects.I have done B.tech degree holder in Computer science and have 20+ certifications in IT industry including C, C++, Java, Python, Javascript, CSS, .Net, Linux, programming, LowCode technology, Android development, and Full stack development. I write/teach educational content/articles and step by step guide on programming/engineering stream subjects for students for free.

HackerRank Ruby Control Structures – Case (Bonus Question) problem solution

YASH PAL, 31 July 202429 January 2026

In this HackerRank Ruby Control Structures – Case (Bonus Question) problem solution, HackerRank is written…

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HackerRank Ruby Array – Initialization problem solution

YASH PAL, 31 July 202429 January 2026

n this HackerRank Ruby Array – Initialization problem solution One of the most commonly used data structures…

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HackerRank Ruby Array – Index, Part 1 problem solution

YASH PAL, 31 July 202429 January 2026

In this HackerRank Ruby Array – Index, Part 1 problem-solution Array collections offer various ways…

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HackerRank Ruby Array – Index, Part 2 problem solution

YASH PAL, 31 July 202429 January 2026

In this HackerRank Ruby Array – Index, Part 2 problem solution Here are some other…

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HackerRank Ruby Array – Addition problem solution

YASH PAL, 31 July 202429 January 2026

In this HackerRank Ruby Array – Addition problem solution Arrays provide a variety of methods…

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HackerEarth Nick and JosephLand problem solution

YASH PAL, 31 July 202417 February 2026

In this HackerEarth Nick and JosephLand problem solution Nick is the mayor of JosephLand. He…

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