1. Take home assignment on Hackerrank in which you are challenged to solve some algorithmic problems. This should take ~2-3 hours, but you have 2 days.
2. 30 minutes HR Interview about your motivation and to answer possible questions you have.
3. Technical interview
Domande di colloquio [1]
Domanda 1
Why would you want to work at Optiver over other companies you are applying to.
online interview was difficult. There were three parts: coding, mc questions, and number theory questions. can't prepare for the second and third, and first was a hard + medium lc.
Domande di colloquio [1]
Domanda 1
write a program that outputs messages from timestamps that are not in chronological order.
Ho presentato la mia candidatura online. La procedura ha richiesto 3 giorni. Ho sostenuto un colloquio presso Optiver (Chicago, IL) nel mese di ott 2020
Colloquio
They gave me a custom Hackrrank problem where I have to write a tree search algorithm that detected cycles, ill-formed data, and illegal splits. They scheduled me an interview without any technical questions.