Google Systems Engineer interview questions

Talked to internal recruiter about the goals and daily responsibilities of the position and rather it would be a good fit for a person with my experience. Also rather my certifications would provide value.

Started off with a recruiter scheduling a 45 min phone interview where she explained the position, the requirements and responsibilities and whether I was comfortable with all the different aspects. Then she asked around 10 - 15 questions, from Networking, Java, Python, Linux internals and Linux System calls. Asked questions on Inode, TCP/IP, DNS and IP v6, Lots of Linux system calls and what they did. Got a phone interview with a Google Systems Engineer following that.