Me postulé en línea. Acudí a una entrevista en Two Sigma (Londres, Inglaterra) en feb 2017
Entrevista
I had problem with recruiter not responding after invitation for the onsite. He finally responded few days before the onsite, but they reserved my hotel for only a day, so I had to sleep on the airport because I didn't have a flight that late. I had 5 interviews, interview questions were too much mathematical with solutions that are too vague and although you give the right solution sometimes they have something else on their mind and you have to guess it. Terrible interviewers.
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
Acudí a una entrevista en Two Sigma (New York, NY)
Entrevista
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.
Preguntas de entrevista [1]
Pregunta 1
Decode a string encoded using a specific encoding algorithm.
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.
