There was an online assessment that is 3 hours long and is comprised of 3 stages. It is one coding section, one general coding knowledge assessment. Then various little activities to test math and reaction.
Domande di colloquio [1]
Domanda 1
The coding assignment was a class design question.
The interview process began with a rigorous online assessment designed to test technical proficiency. It focused on core engineering principles and problem-solving skills, providing a challenging yet straightforward initial evaluation stage.
Ho sostenuto un colloquio presso Optiver (Amsterdam)
Colloquio
Coding + tech knowledge screen + puzzle round.
Behavioral (recruiter round).
Then 4-5 successive coding/system design rounds, followed by a final behavioral interview round with a tech lead + recruiter.
Technical OA mixed with random games and knowledge test about a variety of topics into a behavioural interview where they ask you a few questions about the role, your motivations and interests.