Linked List Random Node || Reservoir Sampling || Interview Question || Leetcode-382

In this video, I'll talk about how to solve - 382. Linked List Random Node - which is a very good Infrastructural Design related problem & in this we also learn Reservoir Sampling . Let's Connect: 📝Linkedin: https://www.linkedin.com/in/aryan-mittal-0077 📸 Instagram: https://www.instagram.com/aryan_mittal_007 📱Telegram : https://t.me/aryan_mittal_group Resources you can try: Learn Coding: https://www.youtube.com/watch?v=6ZZvFW1ZNKg 🎥Channel Playlists Dynamic Programming: https://www.youtube.com/playlist?list=PLEL7R4Pm6EmD8pYyhvTcdF7qf-EFl3IWz Bit Manipulation: https://www.youtube.com/playlist?list=PLEL7R4Pm6EmCLLeXClTK9TalPIrfE7XIe Mathematics for DSA: https://www.youtube.com/playlist?list=PLEL7R4Pm6EmBEXk2265gEyyVpR3vxUbk5 Leetcode Top Interview Questions: https://www.youtube.com/playlist?list=PLEL7R4Pm6EmDo2bFF10dD_a_x4pa-8Tlq Codeforces Problem B Ladder: https://www.youtube.com/playlist?list=PLEL7R4Pm6EmDIdbLwmv0WGufLtNd58GOS Codeforces Problem C Ladder: https://www.youtube.com/playlist?list=PLEL7R4Pm6EmC88miJ7pIKdlDgDzEkwwTT Codeforces Problem D Ladder: https://www.youtube.com/playlist?list=PLEL7R4Pm6EmAi60fJaQ7eCdXfpaOQz5oG About Channel: We teach about how you can grow in life & educate about programming in Fun way. About Me: I am Aryan Mittal - a Software Engineer, Speaker, Creator & Educator. During my free time, I create programming education content on this channel & also how to use that to grow :) 0:00 - Problem Statement 2:47 - O(n) Approach 4:33 - O(1) Approach 5:51 - Reservoir Sampling Approach 17:40 - Code ✨ Tags ✨ ✨ Hashtags ✨ #skills #college #studentslife #students #teenager #life #teenagers #students #programming #Interviews #leetcode #faang