DSA Strings Revision #5 🚀 | Subsequences Pattern in Strings | FAANG Interviews

🚀 DSA Revision Series 5 is here! In this session, we dive deep into one of the most important Dynamic Programming patterns for coding interviews: 👉 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. 📚 Problems Covered ✔ Longest Common Subsequence (LCS) ✔ Longest Palindromic Subsequence ✔ Minimum Insertions to Make String Palindrome ✔ Minimum Operations to Convert String 1 → String 2 💡 What You’ll Learn ✔ How to identify subsequence DP patterns ✔ DP state transition intuition ✔ Recursion + Memoization thinking process ✔ Tabulation approach step by step ✔ Interview-focused optimization techniques ✔ Pattern recognition for solving multiple questions faster This series is focused on building strong DSA fundamentals with clear explanations and real interview preparation strategies. 👩‍💻 About This Channel I’m Jasmeen Kaur, a Software Engineer at Amazon, sharing my DSA preparation journey, interview prep, career growth, and real software engineering experiences. 📄 Resume Reviews 👨‍💻 Career Guidance & Mock Interview Tips 📚 Daily DSA Revision & Coding Sessions 🔗 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 📂 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