▪️Item Condition The item is in excellent condition with no scratches or writing, as it was purchased recently. ▪️Reason for Listing This book was very helpful, providing explanations of system design with concrete examples. I was able to decide on a job change thanks to this book, so I'm listing it as a recommended read. ▪️Product Link https://amzn.asia/d/6Z4uRKO ▪️About the Product "System Design Interview" Alex Xu / Alex Xu Price: ¥2800 #AlexXu #AlexXu #book #ElectricalAndMechanical/ElectronicCommunication