Alibaba

A senior technical person called directly. I thought HR would set up the interview first, but I was wrong. He was nice and mainly focused on Linux kernel topics. You need to be dealing with the Linux kernel daily to be able to answer those questions

The interviewer is friendly and professional. We not only talked about common backend development using Java or Golang, but also discussed machine learning and other learning fields. It shows that nowadays, perhaps for students, it's somehow also imp

Total of 4 interviews. Interviews will be around Linux kernel knowledge and projects. Linux kernel knowledge includes: * Memory management * Block layer * File system * Spinlock * RCU * Mutex * Interrupts * Device drivers * IOMMU * DMA mapping Th