--- title: Longest Palindromic Substring | Coding Interview Problem... description: A YouTube video walks through solving the Longest Palindromic Substring LeetCode problem, covering palindrome identification, brute force and optimized... canonical: https://daily.dev/posts/longest-palindromic-substring-coding-interview-problem-explained-with-example-coding-tech-bw4zxfnoo twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Longest Palindromic Substring | Coding Interview Problem Explained with Example #coding #tech | daily.dev og:description: A YouTube video walks through solving the Longest Palindromic Substring LeetCode problem, covering palindrome identification, brute force and optimized... og:url: https://daily.dev/posts/longest-palindromic-substring-coding-interview-problem-explained-with-example-coding-tech-bw4zxfnoo og:image: https://api.daily.dev/og/posts/bw4ZxfnOo.png og:image:alt: Longest Palindromic Substring | Coding Interview Problem Explained with Example #coding #tech og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Longest Palindromic Substring | Coding Interview Problem Explained with Example #coding #tech **[Software TechIT](https://daily.dev/sources/ivqyge7kgxlkelhwagfxx)** · [@softwaretechit](https://daily.dev/softwaretechit) · 3 min read · 0 upvotes · 0 comments ## Summary A YouTube video walks through solving the Longest Palindromic Substring LeetCode problem, covering palindrome identification, brute force and optimized approaches, a step-by-step dry run, and time/space complexity analysis. Aimed at beginners and job seekers preparing for coding interviews, the description also links to the creator's website, shop, blog, social media, affiliate product links, and other video playlists covering Java, Angular, Python Flask, and Android projects. ## Content Video : [https://www.youtube.com/watch?v=-quqvKj6-MY](https://www.youtube.com/watch?v=-quqvKj6-MY) [**LeetCode Problems Solve Using Java | LeetCode Solution | Java Leetcode Solution #leetcode**](https://www.youtube.com/playlist?list=PLmwJLue37PZeATQcUaHddx4-TJ5cjkT0t) 🚀 Longest Palindromic Substring | LeetCode DSA & Coding Interview Problem In this video, we solve the Longest Palindromic Substring problem step by step. This is a popular LeetCode DSA problem and a frequently asked question in coding interviews and software engineering interviews. You’ll understand how to identify palindromes, approach the problem efficiently, analyze complexity, and improve your problem-solving skills for Data Structures and Algorithms (DSA). 📌 What You’ll Learn ✅ What is a Palindrome? ✅ How to identify a palindromic substring ✅ Understanding the Longest Palindromic Substring problem ✅ Brute Force approach ✅ Optimized approach ✅ Efficient algorithm and logic ✅ Step-by-step dry run with an example ✅ Time and Space Complexity analysis ✅ How to approach similar string-based DSA problems 💻 Problem Covered Longest Palindromic Substring Given a string, find the longest substring that is a palindrome. This problem helps you understand important concepts in: String Algorithms DSA Palindrome Problems Algorithm Optimization Coding Interview Preparation LeetCode Problems Problem-Solving Techniques 🎯 Who Should Watch? This tutorial is useful for: 👨‍💻 Beginners learning DSA 🎓 Students preparing for coding interviews 💼 Software developers preparing for technical interviews 🧠 LeetCode problem solvers 🚀 Competitive programming learners 📚 Anyone learning string algorithms Watch the complete video to understand the logic, dry run, and complexity analysis of the Longest Palindromic Substring problem. 🔗 SoftwareTechIT 🌐 Website: [https://softwaretechit.com](https://softwaretechit.com) 🏠 Home Solutions: [https://home.softwaretechit.com](https://home.softwaretechit.com) 🛒 Shop: [https://shop.softwaretechit.com](https://shop.softwaretechit.com) 📖 Blog: [https://blog.softwaretechit.com/](https://blog.softwaretechit.com/) 📱 Product Reviews: [https://productsellermarket.softwaret](https://productsellermarket.softwaret)[...](https://www.youtube.com/redirect?event=video_description&redir_token=QUZZTVljRldGWmsxQVAtRHk1MFJqd2FQc1lBSnxBTl9pYzRjbnNZVms1cnBjZ25NLVRXTDQwQVgzZEZjOWExa19Qay1vX240ZXJVT09TQUpVYUVoTzV0Q3F2aHJGeHNleXFMMmJnZmE2dG42S3doVHh0UkRFUWVOVTA2aDJjTVVQ&q=https%3A%2F%2Fproductsellermarket.softwaretechit.com%2F&v=-quqvKj6-MY) 📸 Instagram:  [/ softwaretechit](https://www.youtube.com/redirect?event=video_description&redir_token=QUZZTVljRjF0NjNEZmQ3N3VmTjV4ZnJYcm5OOHxBTl9pYzRkcVVaYTZLTG9PY3dmalpnT1hTVDRUWWJLMTZweDFRamRPZWhHTk1sNkZ2VW1RZW54NzNaVWQ0dlgwbV9NTmlMamtUZEtXWVgzQU4tc1gxQVkwSHQ3RXNRUUZMTWw1&q=https%3A%2F%2Finstagram.com%2Fsoftwaretechit%2F&v=-quqvKj6-MY) ▶️ Watch Other Videos:  [• Can ChatGPT Replace Google | ChatGPT is ne...](https://www.youtube.com/shorts/7MmZi6GHizM) 🤖 AI & ChatGPT Articles [https://softwaretechit.com/top-10-que](https://softwaretechit.com/top-10-que)[...](https://www.youtube.com/redirect?event=video_description&redir_token=QUZZTVljR29sbHllanRjbHB0ZUNZenlLVkRNQXxBTl9pYzRkOEN2dmZQNlZtdi14LUkxaUFhS01oel9qdDdUMnhTRFpPM2cyM2hRSFYzNUlBYUxJZVhtVllQMEJsNERNT1EtelhodWJ5VjV4bklEUDJDc1hPTnp5Y0FMb2xJZV81&q=https%3A%2F%2Fsoftwaretechit.com%2Ftop-10-quetions-on-ai-and-chatgpt-ai-tool-can-ai-is-new-future-of-world%2F&v=-quqvKj6-MY) [https://softwaretechit.com/what-is-ch](https://softwaretechit.com/what-is-ch)[...](https://www.youtube.com/redirect?event=video_description&redir_token=QUZZTVljSEFnaDg2aTB2OVFsOTdlOWM1ckROOXxBTl9pYzRkdHlmS0Y1blBoOThCYXBLN0txanhDcGNwYzRyemJHbGZmZUdvanJGZGMwajFHZ3NvdFNQMUJCQW9MUnRKd3ViVjBzTFlyVlpXY2ZQN0o5czc4eU9FRWFBNzlhSmtf&q=https%3A%2F%2Fsoftwaretechit.com%2Fwhat-is-chatgpt-develope-chatgpt-11-things-you-can-do-with-chatgpt%2F&v=-quqvKj6-MY) ▶️ Popular Playlists 📌 LeetCode DSA:  [• LeetCode Problems Solve Using Java | LeetC...](https://www.youtube.com/playlist?list=PLmwJLue37PZeATQcUaHddx4-TJ5cjkT0t) 📌 Angular Projects:  [• Podcast: Angular Projects | ECommerce Angu...](https://www.youtube.com/playlist?list=PLmwJLue37PZfQTgu-AXNee3EDj7oIlqeh) 📌 Android Development:  [• Playlist](https://www.youtube.com/playlist?list=PLmwJLue37PZcEUyMLhaa3jnfyq3lETiSe) 📌 Python Flask Projects:  [• Python Flask API With MySQL For Angular Pr...](https://www.youtube.com/playlist?list=PLmwJLue37PZdqqr9wj6c5uY2iXQsSVxZK) 📌 Java Projects:  [• Java Project Videos SoftwareTechIT | new P...](https://www.youtube.com/playlist?list=PLmwJLue37PZcvpGWO8tjlFzXCRS7FDfwA) 📌 Installation Tutorials:  [• installation Tutorials With SoftwareTechIT...](https://www.youtube.com/playlist?list=PLmwJLue37PZeRGo1hOc3Mh4QcHVSIKQ9Y) 🐧 Kali Linux Installation:  [• How To Install Kali Linux 2022.1 | full se...](https://www.youtube.com/watch?v=7uqH2om9itY) 👍 Like, Share & Subscribe to SoftwareTechIT for more LeetCode DSA problems, coding interview questions, programming tutorials, full-stack development, Angular projects, Python Flask projects, and software development tutorials. 🔎 SEO Keywords Longest Palindromic Substring, Longest Palindrome, LeetCode Longest Palindromic Substring, LeetCode DSA, DSA interview questions, string algorithms, palindrome algorithm, coding interview questions, programming interview, data structures and algorithms, LeetCode problems, DSA for beginners, coding problems, algorithm tutorial, SoftwareTechIT. 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