Ho presentato la mia candidatura online. La procedura ha richiesto 2 mesi. Ho sostenuto un colloquio presso Optiver (Chicago, IL) nel mese di ott 2023
Colloquio
OA - HR call - technical round - technical & research deep dive. The last techincal and research deep dive would be held consecutivley and this would be the final stage. Got rejected after this round. Nothing too much difficult but I wasn't good at the last technical round
Domande di colloquio [1]
Domanda 1
Probability & Statistics questions and you need to explain your research & internship experience very well.
Ho sostenuto un colloquio presso Optiver (Amsterdam)
Colloquio
Online assessment including Hackerrank. After 2 months I received an invitation for a HR round (the classic stuff), then a technical round, take home assignment then final round split into technical then HR.
Online assessment with 30 timed multiple-choice questions. You have a minute and half for each question, Once the timer runs out you can't go back to that question. A big portion of the problems involve random walk. Some questions require an exact solution, and some are estimates.
Ho sostenuto un colloquio presso Optiver (Amsterdam)
Colloquio
A long and exhausting OT of a few sections. Then some interviews on standard green book questions. In between one HR interview. Final round on a take-home ML project. Overall nice experience and HR provides feedback throughout all interviews.