Hello guys, breaking into FAANG (Facebook/Meta, Amazon, Apple, Netflix, Google) or other top-tier tech companies has become one of the most competitive challenges in software engineering. Candidates face multiple rounds of coding challenges, system design interviews, machine learning design discussions, and increasingly even Generative AI and OOP design problems. With stakes this high, it’s no surprise that countless prep platforms, books, and courses promise to help you land the job. Among them, ByteByteGo — created by Alex Xu (author of System Design Interview — An Insider’s Guide) — has rapidly emerged as one of the most popular and trusted resources.