Me postulé en línea. El proceso tomó 4 semanas. Acudí a una entrevista en Meta (Seattle, WA) en mar 2025
Entrevista
There was no behavioral question, two coding questions to solve in 40 min. The interviewer was very open to answering any questions and help out as much as he could.
Preguntas de entrevista [1]
Pregunta 1
Given a reference of a node in a connected undirected graph.
Return a deep copy (clone) of the graph.
https://leetcode.com/problems/clone-graph/description/
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.
