Trading Performance Analyst applicants have rated the interview process at Optiver with 4 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 49.2% positive. This is according to Glassdoor user ratings.
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assesment was for an hour and including fast math questions and coding, The math questions are including probability quesions too. I think coding part is the most difficult part when you consider the time you have.
Interview questions [1]
Question 1
80 math questions where you should be carefull to calculate .