Meta Network Engineer interview questions

The first round is a coding interview. The whole process is about 45 minutes. The beginning is two coding questions and then is some casual talk for about 5 minutes.

Phone screen was easy enough. Made it onsite after many weeks of back and forth (process was unreasonably long). The onsite interview was with all SiteOps folks and not a single network engineering question. Then took almost 3 weeks to get a rejection. Terrible experience.