Candidatei-me por indicação de um funcionário. Fiz uma entrevista na empresa Meta.
Entrevista
I had my friend referred me to the intern position. It took about 3 weeks to hear from a recruiter. The process was pretty easy. After only one phone interview I was invited to go onsite. The phone interview takes 45 minutes. First talked about one of my previous projects. Then two technical problems.
Perguntas de entrevista [1]
Pergunta 1
The first one is, given a tree, each node contains a digit. Calculate the sum of all numbers formed by paths from root to leaf.
The second one is given a string, remove all 'b's and duplicate all 'a's.
Got a referral through a friend who worked at Meta, which sped up the entire process. After a casual initial chat, I went through a technical interview where I faced a DSA question about validating palindromes. The interviewer was friendly but rigorous. During prep, I had spent time with the coding challenges on PracHub, and it was funny to see a similar palindrome question pop up. Overall, I received an offer, but ultimately decided to decline it after careful consideration.
Perguntas de entrevista [1]
Pergunta 1
Given a string s, return true if it can be a palindrome after deleting at most one character (Valid Palindrome II).
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.
Perguntas de entrevista [1]
Pergunta 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.
Perguntas de entrevista [1]
Pergunta 1
Given an array of integers and a target value, return the indices of two numbers that add up to the target
