I applied online. The process took 4 weeks. I interviewed at Meta in Jan 2019
Interview
3 step process.
First, the recruiter sent a link for a Linux related quiz. These were all related to Linux commands.
After that there was an Algorithmic Round, in which the questions were pretty basic, Leetcode easy, but the focus was not in complexity but systemic design, and exploring alternate implementations for better feature coverage.
Third, there was a systems round which was related to Linux Internal and Troubleshooting a system under load. All relevant topics for this round could easily be read up in Brendan Gregg's blog and his book.
Not sure where I went wrong, was expecting an acceptance offer.
Interview questions [4]
Question 1
How would you troubleshoot a system in which you are not able to start an application on the server?
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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