Me postulé en línea. El proceso tomó 1 semana. Acudí a una entrevista en Meta en dic 2023
Entrevista
Started off with an Open assesement. did the open assesment in 10 minutes so got a email for a first round interview. Was another leetcode question that I solved in 40 minutes.
Preguntas de entrevista [1]
Pregunta 1
Given a series of numbers,. find the best time to buy and sell a stock. Same as the leetcode questions part 1,2,3
Grateful doesn't even begin to describe how I feel about landing this role. The interview loop was smooth and friendly. They kicked things off with a technical round where I faced a DSA question about verifying an alien dictionary. Lucky for me, the time I'd spent on PracHub paid off, as it had the same type of problem just days before. After that, I had a system design discussion and a behavioral interview. Everything felt very collaborative, and by the end, I received an offer that I was thrilled to accept.
Preguntas de entrevista [1]
Pregunta 1
Given a list of words written in an alien language and the order of letters in that language's alphabet, determine whether the words are sorted lexicographically (Verifying an Alien Dictionary). Walk through the comparison approach using a character-to-index map, the O(C) time complexity where C is total characters, and how you'd extend it to handle words with mixed-case letters or words containing characters outside the given alphabet.
1 leetcode med, 1 leetcode hard. make sure you know your DSA and leetcode questions. I wasn't able to get an offer bc i didnt complete the second question. Got a reply 2 days later saying they would move on
Overall, the process took a little over two weeks, which felt a bit longer than I anticipated. After a quick screening, I went through two technical rounds focusing on coding and DSA concepts. One of the questions was a classic palindrome check; mid-way through, I realized it was something I had practiced on PracHub just days earlier. The final step was a casual behavioral interview. I was relieved to get an offer shortly after, which I happily accepted.
Preguntas de entrevista [1]
Pregunta 1
Given a string, determine if it is a valid palindrome considering only alphanumeric characters and ignoring case.