DSA Strings Revision #5 π | Subsequences Pattern in Strings | FAANG Interviews
π DSA Revision Series 5 is here! In this session, we dive deep into one of the most important Dynamic Programming patterns for coding interviews: π String Subsequence Pattern This revision-focused session is designed to help you understand the intuition behind subsequence-based DP problems and how multiple interview questions are connected through one core pattern. π Problems Covered β Longest Common Subsequence (LCS) β Longest Palindromic Subsequence β Minimum Insertions to Make String Palindrome β Minimum Operations to Convert String 1 β String 2 π‘ What Youβll Learn β How to identify subsequence DP patterns β DP state transition intuition β Recursion + Memoization thinking process β Tabulation approach step by step β Interview-focused optimization techniques β Pattern recognition for solving multiple questions faster This series is focused on building strong DSA fundamentals with clear explanations and real interview preparation strategies. π©βπ» About This Channel Iβm Jasmeen Kaur, a Software Engineer at Amazon, sharing my DSA preparation journey, interview prep, career growth, and real software engineering experiences. π Resume Reviews π¨βπ» Career Guidance & Mock Interview Tips π Daily DSA Revision & Coding Sessions π Connect With Me LinkedIn: https://www.linkedin.com/in/jasmeen-kaur-a62301212/ Instagram: https://www.instagram.com/its.jasmeen.kaurr/ X: https://x.com/JasmeenSyali π Playlists 90 Days Coding Challenge https://www.youtube.com/watch?v=DyVfA0aiRvc&list=PLpybS36R1GLVEI2lj7HSSX58TZB2cApCa Recursion Playlist https://www.youtube.com/watch?v=mGPDrtScOyA&list=PLpybS36R1GLXgKTlEQiNzXEpSECMa5vPi Tree Playlist https://www.youtube.com/watch?v=tZ_Oc8QLN-4&list=PLpybS36R1GLWlSKjPeXRO2ovZQvjsdSlx #DSA #DynamicProgramming #LCS #CodingInterview #LeetCode #SoftwareEngineer #Programming #InterviewPreparation #DPPatterns #CodingJourney
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