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ArrayList is fast for access, LinkedList is better for insert and delete. Know the difference to choose the right one in Java interviews ...

Why Should You Learn DSA Patterns in 2025? https://www.youtube.com/watch?v=qH2VQY48mg4 DSA Patterns Playlist: https://www ...

Day 25 of my coding journey! ✨ Today I completed key Linked List topics including: • Cycle Detection (Fast & Slow Pointer ...

In this video, we solve the “Middle of the Linked List” problem — a classic and frequently asked question in DSA and coding ...

Solve the LeetCode's daily question: 1290. Convert Binary Number in a Linked List to Integer Problem: ...

Day 26 of my coding journey! ✨ Practiced and solved 6 Linked List questions, continuing to strengthen my understanding of ...

Learn how to insert a node in a Doubly Linked List with step-by-step, easy-to-understand visuals! In this video, Abdullah explains ...

Day 27 of my coding journey! Today I: • ✓ Solved 8 Linked List questions to strengthen my DSA foundation. • ✓ Revised ...

In this video, we solve the “Remove Nth Node From End of Linked List” problem — a very common coding interview question ...

Why Should You Learn DSA Patterns in 2025? https://www.youtube.com/watch?v=qH2VQY48mg4 DSA Patterns Playlist: https://www ...

Day 19 of my coding journey! ✨ Today I started learning and solving problems on Linked List — a core DSA topic and a ...

Collection Framework in Java - provides a set of ready-made data structures that help developers store, manage, and process ...

Solve the LeetCode's weekly premium question: 426. Convert Binary Search Tree to Sorted Doubly Linked List Problem: ...

Still doing the same work every day? Java Full Stack Development can change your career in 2026 #javadeveloper ...

In this video, we solve the famous “Add Two Numbers” problem — a top-ranked DSA question often asked in coding interviews at ...

Don't Touch DSA Until You Watch This! [2026 Edition] The BEST Way to Start DSA in 2026 | Don't Waste Time! How I'd Start DSA ...

Constructor in Java is a special method used to initialize objects when they are created. It runs automatically and has the same ...

Welcome to Lecture 5 of the DSA Patterns Playlist — in this video, we break down the Dutch National Flag Algorithm and Triplet ...

👩‍💻 2-Hour DSA Study With Me – Episode 17 In this episode, I focused on Graph Data Structures and practiced BFS & DFS with a ...