Built Simple Splitwise in js | Live Coding from Scratch 🔥🔥 | Low Level Design | Part 1

Made this very simple video for learning system design, this video is the foundation for the next video where the real part of system design which is schema/database design will come. But this video lays a very good foundation so that even a beginner can understand when an interviewer asks to design some app, what they actually mean by that. Please do not forget to LIKE SHARE SUBSCRIBE Time Complexity of Incrementing the "LIKE" Variable: "LIKE++;" --- O(1) Time Complexity of "SUBSCRIBING" to the channel: "SUBSCRIBE++;" -- O(1) But yeah Time Complexity of Commenting is somewhat higher: O(size of comment), maybe you can reduce it by just commenting with an emoji 😉