Valid Palindrome (LeetCode Question 125) | Two Pointer Approach | Java DSA Tutorial

🔥 LeetCode 125 | Valid Palindrome Explained in Java | Two Pointer Technique | DSA Strings 🔥

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In this video, we solve LeetCode 125: Valid Palindrome step by step using the Two Pointer Technique in Java. This is one of the most common DSA string problems asked in coding interviews and placement exams. Learn how to efficiently check if a string is a palindrome while ignoring non-alphanumeric characters and case sensitivity.

What you will learn in this video:
✅ Understanding Valid Palindrome problem (LeetCode 125)
✅ Step-by-step Two Pointer Approach explanation
✅ How to handle alphanumeric characters and ignore punctuation
✅ Optimized Java solution for fast coding
✅ Tips for DSA interview preparation and coding placements

Related Keywords / Topics Covered:
LeetCode 125: Valid Palindrome | Two Pointer Approach | Java DSA Tutorial
Valid Palindrome (LeetCode 125) | Two Pointer Technique Explained
DSA Strings: LeetCode 125 Valid Palindrome | Two Pointer Java Solution
String Problems in Java | Palindrome Check | Placement Preparation

If you are preparing for coding interviews or improving your DSA strings skills, this video will help you master one of the top 150 interview questions.