Ho presentato la mia candidatura tramite segnalazione di un dipendente. La procedura ha richiesto 4 settimane. Ho sostenuto un colloquio presso Two Sigma (New York, NY) nel mese di giu 2016
Colloquio
1 HR call, 1 online test, 1 phone screen and 1 on-site. For the on-site there were 3 rounds in the morning, and then lunch with 2 employees, which were explicitly said to be not part of the interview process. I did not make it to the afternoon rounds. The interview itself was conducted professionally, but the HR coordination is a mess. I had to interact with 4 different HR people in the process and it was no surprise that something went wrong. On the day of the on-site I was instructed to go to the wrong building in the morning. The interviewers were given a very out of date version of my resume, which created a lot confusions (BTW I sent them my latest resume early in the process). I got the impression that they interviewed a lot of people and either didn't have the resource or didn't bother to make process smoother for the candidates.
Domande di colloquio [1]
Domanda 1
Q: design a fixed capacity cache with LRU eviction policy.
first interview was 60 minutes long with a leetcode hard question. second interview was 2 back to back 60 minute leetcode hard with emphasis on data structures. each interview had a 5 minute introduction and 10 minute at the end to ask questions
Ho sostenuto un colloquio presso Two Sigma (New York, NY)
Colloquio
Standard medium difficulty hackerrank. The question involved decoded an encoded string. It was not something I had seen on LeetCode before and I think was unique to the company. The question was not that difficult but I ran out of time right before I could finish answering.
Domande di colloquio [1]
Domanda 1
Decode a string encoded using a specific encoding algorithm.
Ho sostenuto un colloquio presso Two Sigma (Houston, TX)
Colloquio
It started of with one phone screen, then if you pass you have 2 back to back technicals, then 3 1 hour behaviorals, hiring committee, and management committee. Standard Leetcode and behavioral questions.
