I applied through a recruiter. The process took 2 months. I interviewed at Optiver (Amsterdam) in Feb 2024
Interview
6 rondes in totaal. Papier, online assessment (spellen), gesprek met recruiter, interview met trader, interview met trader, langs op de werkvloer. Ik zou adviseren erg veel kennis te hebben van het traden van opties en gevoel krijgen bij kansspellen, meer dan het oefenen van kansberekening vragen an sich.
Interview questions [2]
Question 1
Marketmaking vraag over de hoeveelheid … in het kantoor, inclusief confidence interval 50%, 90% etc.
I applied through college or university. The process took 2 weeks. I interviewed at Optiver (Amsterdam) in Mar 2026
Interview
Did the online assement, sequences test, Zap N and lastly beat the odds probability type questions. The Zap N was some working memory, reflexing and planning tests and the beat the odds focused on giving good approximations to probabilities in around 1.5 minute for each question. Then did the technical which focused on market making games. Unfortunately, I was rejected after this round so don't much more than this.
The process took 2 weeks. I interviewed at Optiver (Amsterdam) in Jan 2025
Interview
first round: assessment with sequences, a variety of games testing memory, reaction speed, then a behavioral interview and finally a technical interview where we played a market-making game. The market making game included cards, you had to decide to buy/sell, what quantities etc. Assesment and behavioral where passable, technical was really difficult.
it almost took more than 2 hours to finish the online assessment, then a hr interview with typical behaviour questions. online assessment is not easy, including mental mathematics and logical reasoning questions. Hr interview is quite relaxed
Interview questions [1]
Question 1
it almost took more than 2 hours to finish the online assessment, then a hr interview with typical behaviour questions. online assessment is not easy, including mental mathematics and logical reasoning questions. Hr interview is quite relaxed