Envié una solicitud electrónica. El proceso duró 6 semanas. Acudí a una entrevista en Meta en mar 2015
Entrevista
There were four interviews, two about engineering, one about architecture, one about career. The engineering interviews where what you would expect: The questions were geared to find out whether you understand time and space complexity. The hardest one was the architecture part, because it was not obvious to me what to prepare there. Facebook is such a huge company, doing architecture on Facebook scale is something that I think only Facebook or one of the other big companies can prepare you to do. The career one was kind of a pleasant chat.
Preguntas de entrevista [1]
Pregunta 1
In a list of integers, find out whether there are three numbers that sum up to zero.
Recruiter call was pretty standard, first round was 2 Meta tagged LC mediums in 45 minutes. On-site was 2 coding sessions of 2 LC mediums, a system design interview and a behavioral interview with an engineering manager.
Preguntas de entrevista [1]
Pregunta 1
How do you answer if someone asks how long a deliverable or project will take?
The entire process usually takes 3–8 weeks, depending on scheduling and the specific role. Coding interviews heavily emphasize common DSA topics such as arrays, strings, trees, graphs, BFS/DFS, heaps, hash maps, and dynamic programming. System design becomes increasingly important for E4+ positions.
Preguntas de entrevista [1]
Pregunta 1
Given an array of integers and a target value, return the indices of two numbers that add up to the target