Alibaba

The interview was conducted using DingDing. It was a technical interview. I was asked about my projects, my background knowledge storage (such as Internet things), and some basic game logic design. Then, HR asked me about myself, including how I pl

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

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