I applied through a recruiter. I interviewed at Meta
Interview
Was contacted via LinkedIn and agreed to a phone screen. The phone screen was about 20 mins and 10 questions that focused on Unix administration, specifically handling of processes and tracing processes. I made it to the code interview which was easy and kind of fun. My interviewer really wanted me to succeed and gave me test cases that helped me solve my question. I did not make it any further because my programming is not really refined, I'm a system admin with a bit of coding skill and they want coders with decent admin skills.
Interview questions [1]
Question 1
Split an array and add up the numbers so that the first part of the array equals the sum of the second part of possible.
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.
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
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