Ho presentato la mia candidatura tramite segnalazione di un dipendente. La procedura ha richiesto 2 settimane. Ho sostenuto un colloquio presso Meta (Pittsburgh, PA) nel mese di apr 2015
Colloquio
I was ask to answer a few question about my resume and followed two coding questions. For each question, the interviewer asked the time and space complexity and how to improve them. At the end, he asked me whether if I had questions for him or the company.
Domande di colloquio [1]
Domanda 1
1. Binary Tree level order traversal
2. Given a string and a pattern
'.' Matches any single character.
'*' Matches zero or more of the preceding element.),
find the first substring matching this pattern.
Ho sostenuto un colloquio presso Meta (Seattle, WA)
Colloquio
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.
Domande di colloquio [1]
Domanda 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.
Domande di colloquio [1]
Domanda 1
Given an array of strings, pick a subset whose concatenation contains no duplicate characters, and return the maximum possible length of that concatenation.
