I had two screening rounds and 3 interview loop rounds, Meta leetcode questions, systems design can be extensive. Questions can be repeated so look out for all the available questions online. Systems debugging is a very important topic
Interview questions [1]
Question 1
Why Meta?
What are different internet web protocols
talk about internet.
I applied through a recruiter. The process took 2 weeks. I interviewed at Meta in May 2016
Interview
Impressed interview process we making with recruiter! Recruiter friendly, positive, and had the process down to an art.
The technical interviews have a two section, about the linux and programming. I do my best about the linux and kernel questions. They asked me some process states, kernel, kernel modules etc. But the programming interview maybe too focused computer science students :) They asked me some algorithms, I failed about the Big-O-Notations :)
Recuriter round then technical screen with an engineer that then final stage which is four rounds, 2 coding 1 system design and one behavioural, for Production Engineer the questions are often a mix of LC questions and practical file system operations
Interview questions [1]
Question 1
Reading input from file
BFS/DFS Basic Graph problems
There are 2 rounds, first has PE basics and coding, second has PE basics, coding and Behavioral. Learn linux, OS, Networking in detail. They dig deep into whatever u say. Coding is usually easy, prepare file parsing questions
