Here I share about my approaches that led me to clear interviews of top tier companies like Google off-campus, & get all the amazing opportunities. Get interview-ready with this course that has no prerequisites and is designed to make you an expert in solving easy to hard LeetCode problems with ease.
Curated by: Kunal Kushwaha (69 videos)
Learn complete Singly + Doubly + Circular #LinkedList in a single video! One of the most important data structures for coding interviews. Here we also build the Linked List from scratch and see how it works internally! Take part in the learning in public initiative! Share your learnings on LinkedIn and Twitter with #DSAwithKunal & don't forget to tag us! 👉 Resources - Join Replit: http://join.replit.com/kunal-kushwaha - Complete Java DSA playlist: https://www.youtube.com/playlist?list=PL9gnSGHSqcnr_DxHsP7AW9ftq0AtAyYqJ - Code, Assignments, & Notes: https://github.com/kunal-kushwaha/DSA-Bootcamp-Java ➡️ Connect with me: https://www.techwithkunal.com ========================================= Timestamps: 0:00:00 Introduction 0:02:35 Limitations of Array/ArrayList 0:04:08 Working of LinkedList ---- Singly LinkedList ---- 0:06:18 Singly LinkedList 0:16:25 Insertion in Singly LinkedList 0:22:41 Display Singly LinkedList 0:29:28 Insertion in Singly LinkedList [Continuation] 0:40:04 Deletion in Singly LinkedList 0:54:48 Some Common Doubts ---- Doubly LinkedList ---- 1:00:46 Doubly LinkedList 1:08:52 Insertion in Doubly LinkedList 1:10:30 Display Doubly LinkedList 1:13:12 Reversal of LinkedList 1:16:07 Insertion in Doubly LinkedList [Continuation] ---- Circular LinkedList ---- 1:37:35 Circular LinkedList 1:42:46 Insertion in Circular LinkedList 1:43:49 Display Circular LinkedList 1:47:28 Deletion in Circular LinkedList 1:54:21 Outro #placement #dsa #interviews