u/sh1022

I am seeing lot of sites related to the preparing for interview, leetcode and neetcode, chillinterview ,1point3acres , gothamloop, hellointerview, onsites.fyi and interviewdb.io and prachub.com/. I have never worked on any FAANG companies but worked on companies developed customer facing and also designed and scaled a system from scratch and wanted to prepare for interview and does any suggest which is good to start. I know that neetcode is good to start and wanted to know about system design(Low level design and high level design)