J'ai postulé via la recommandation d'un employé. Le processus a pris 4 jours. J'ai passé un entretien chez Meta
Entretien
Applied through an employee referral.
Failed on a phone screening. The interviewer spoke extremely fast. In addition, there was a strong reverberation (looks like she spoke in a big room) on a line. As a result, I mostly guessed her questions. Even when I asked to repeat a question a few times she didn't change anything in her speech. I've had phone interviews before and they were good enough. But this one was a hell.
Besides a few usual questions about previous experience and a reason for changing a job, there were only 2 technical questions, both about complexity of algorithms (O-notations), i.e. quite useless, in other words. I think I answered them correctly (Anyway it makes no sense to remember them).
It took about 20 minutes. Overall, it was terrible experience. The worst thing, I failed it not due to lack of some technical skills but just because of communication issues. I have a lot of Java experience (they had open positions for that) and some other modern tools and technologies, as well as I'm opened for learning new technologies. But, unfortunately, I haven't had any chance to demonstrate it on any technical phone interviews.
Never again.
Questions d'entretien [1]
Question 1
Had no chance for such question. Only useless questions about complexity of algorithms (every developer understands when data structure A is faster than B for insert / or delete / or search).
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.
Questions d'entretien [1]
Question 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.
Questions d'entretien [1]
Question 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.
Questions d'entretien [1]
Question 1
Given an array of strings, pick a subset whose concatenation contains no duplicate characters, and return the maximum possible length of that concatenation.
