Playback speed×Share postShare post at current timeShare from 0:000:00/0:0081System Design : Push Vs Pull Model for Instagram FeedAshutosh MaheshwariJan 06, 202681ShareWhy is Ronaldo's Instagram different from yours ?Discussion about this videoCommentsRestacksAshutosh’s Newsletter PodcastA newsletter to help everyone understand software engineering and computer science concepts in depth.A newsletter to help everyone understand software engineering and computer science concepts in depth.SubscribeListen onSubstack AppRSS FeedAppears in episodeAshutosh MaheshwariRecent EpisodesCoding Live on a GPU | ReLU activation function Dec 11, 2025 • Ashutosh MaheshwariMatrix Multiplication with CUDA | GPU Programming Dec 6, 2025 • Ashutosh Maheshwari