I applied through university. I interviewed at Optiver (Sydney) in Jun 2023
Interview
I passed the first hacker rank test and passed the HR interview, asking about working in a team as well as past experience in an organisation or volunteer activities and also where did i learn the data science skills such as SQL programming. Now i am scheduled to do the online technical interview
Interview questions [1]
Question 1
What is the greatest achievement that I have ever had?
I was rejected right after completing the online test. The process seems very unfair, I have been told that it is not unusual for people to cheat on the test.
I applied online. I interviewed at Optiver (Amsterdam)
Interview
5 stages of the interview, first was an automated iq test, then a quick behavioral interview, followed by a technical one. Afterwards, there is a take-home assignment and then finally a 2-hour final interview consisting of both behavioral and technical questions.
Interview questions [1]
Question 1
If you put all the people on Earth in a cube, what dimensions would the cube have?
~4 uur lange tests, eerst twee codeervragen van 30 minuten per stuk, gevolgd door een lange lijst brainteasers/reactie/geheugen testjes. Moeilijkheid viel mee, maar scores moeten erg hoog zijn om door te gaan.