Process is slow
Hackerrank online test.
Phone interview with an engineer. There is a cs trivia portion followed by a code problem.
Onsite interview. Morning is 2-3 technical interviews. If you do well you stay after lunch. Then it's chats with team leads, managers, and managing directors. Usually with a few possible teams.
CS trivia portion of phone screen
Throughput vs latency - define and provide examples of when both or one would be high or low
Thread vs process - compare and contrast
How would two threads communicate?
How would two processes communicate?
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.
