Design Instagram Feed or TikTok. Android/iOS Mobile System Design #systemdesigninterview

In this video, we discuss how to design the mobile applications of popular platforms like Facebook (Facebook Feed), Instagram, Twitter, X, and TikTok. We'll explore the essentials of mastering mobile system design for iOS and Android engineers, focusing on how to develop news feeds, Instagram Stories, or TikTok-like features. You'll also find insights into API delta updates and valuable advice on effectively communicating with interviewers during system design interviews. Useful links: How to design a File Downloader (tips on optimizing battery life)    • Design a File Downloader: Mobile System De...   Why system design is more important than coding interviews    • Do you still think you need to focus on co...   Timestamps: 00:00 Intro: How to Design Instagram 00:54 Why It’s Mobile System Design 01:27 How to Design Any Feed 02:56 Collecting Requirements 16:31 High-Level Design 30:36 API Design 46:26 Additional Details to Add at the End 48:14 Thank You #systemdesigninterview #mobilesystemdesing #faang #softwareengineeringjobs #softwareengineer #leetcode #bigtech 📅 Book a 1:1 mock interview with me: https://cal.com/alexey-glukharev-yevxea Mobile System Design, Android Coding, Coding/DSA, Behavioral. Run by a Staff-level Android engineer (ex-Meta, ex-Lyft) real loop format, honest feedback. Free 15-min intro call if you're not sure which one you need.