Solicité el puesto a través de un captador. El proceso duró 2 semanas. Acudí a una entrevista en Meta en ene 2015
Entrevista
I was contacted by Facebook recruiter. The entire process was efficient and quick. After the initial phone call with the recruiter, I received an email with details about interview process and how to prepare for technical interview in general, which I think it was pretty nice. I was scheduled for the phone interview one week after. The phone interview includes behavior questions and online coding and it took about 45 minutes. It started with typical introduction and then I was asked to talk about one of the works/projects listed on my resume and why I would pick to talk about that particular one. The interviewer didn't seem to impress about the project I picked to talk about. There were a couple of behavior questions (i.e. conflict resolution etc). Then the longest part of the phone interview was a coding question. You can pick any language you'd like, which is a plus. The coding question was not difficult, but clearly not an easy one, requires some thoughts. Be prepared to provide test cases. I had it working but not covering many edge cases. At the end, you can ask the interviewer any question, which I did. It sounded like the interviewer didn't seem to be excited about the current work, but kind enough to give me details about the challenging parts and current interesting problems the interviewer has been working on. I heard back the interview result from the recruiter exactly one week after.
Preguntas de entrevista [1]
Pregunta 1
String manipulation: Giving a string input, containing comments, implement a method to output the given string excluding the comments.
Took about a month from start to finish, which felt longer than I expected. After a couple of initial phone screenings, I faced a challenging technical round focused on system design. It was during this round that I was asked to describe overcoming a major career challenge. Interestingly, I had just reviewed a similar framework on PracHub, which helped me articulate my thoughts clearly. Overall, I appreciated the depth of the process and ended up accepting the offer.
Preguntas de entrevista [1]
Pregunta 1
Describe Overcoming a Major Challenge in Your Career
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
Unexpectedly, the first question in the technical round felt familiar. It was about finding a subset of strings with unique character concatenation — same problem I had worked through on PracHub a few days earlier. The interview included a recruiter screen followed by a rigorous pair of technical interviews where I tackled data structures and algorithms alongside system design concepts. After successfully answering a few more challenging DSA questions, I received an offer. The entire experience was intense but ultimately rewarding, and I happily accepted the position.
Preguntas de entrevista [1]
Pregunta 1
Given an array of strings, pick a subset whose concatenation contains no duplicate characters, and return the maximum possible length of that concatenation.
