I applied online. The process took 2 months. I interviewed at Meta (Dublin, Dublin) in May 2025
Interview
send an application on meta careers -> OA -> first round interview (leetcode+networks) -> second round interview (leetcode+networks(a bit harder)+hr)
The biggest time gap was between OA and the first round, after that 1-2 weeks between stages.
Interview questions [1]
Question 1
leetcode + basic computer networks concepts questions focused on understanding of protocols and how they interact with each other.
I applied online and got an interview request via email. The interview itself was with someone from HR and she was asking questions given to her from some of the engineering teams. The networking questions were about BGP, Spanning-Tree and Linux networking commands. They also asked some Python questions.
Interview questions [1]
Question 1
If a MAC address is flapping between two ports on a switch, what is the problem?