J'ai postulé en ligne. Le processus a pris 4 jours. J'ai passé un entretien chez Optiver (Amsterdam) en avr. 2024
Entretien
The OA was a straightforward procedure with 3 steps.
1) DS&A round, 2 hours for 2 LC hards. Basic concepts, just a lot to read and a lot to write code wise.
2) Multiple choice questions. 20 min for 20 questions. Required pretty deep knowledge on multi threading, networks, algos complexity, and OS.
3) Zap-N - a set of mini games to check for reaction and risk management.
Questions d'entretien [2]
Question 1
DS and Algos - when to use what, complexity and most optimized way to use them.
J'ai postulé en ligne. J'ai passé un entretien chez Optiver en févr. 2026
Entretien
As soon as my CV reached them, I had 7 days to complete a HackerRank and 2 more tests. It took them from Monday morning (when I submitted the coding test) to Wednesday evening to reply.
Questions d'entretien [1]
Question 1
Was a Hacker Rank average but difficult, then a CS questions in multiple choice and finally some kind of minigames.
The original assessments consisted of:
- A coding test (1 hard question) which takes approx. 75 minutes
- A coding knowledge quiz
- Zap-N, a set of short neuro assessment games
Questions d'entretien [1]
Question 1
The coding test question was very difficult. Required a great understanding of data structures in programming and problem solving
After I applied, I received an online assessment shortly. It was hacker-rank styled. I had only 2 choices of language - C++ and Java. A bit difficult than average, but doable with a lot of practice.