Recruiter is terrible and rude. Can't discuss any details benefits about the job. It "is not a trading role" but apparently your pay is entirely dependent on your performance and you need trading experience even though it is apparently an operations role. Also if you're going to be disrespectful say that you've got better candidates with more experience applying then why bother wasting everyones time and reaching out.

Two rounds of phone interviews, the first lasting 45 minutes, the second one hour. Interviews began with a couple of behavioural/motivational questions and then moved to small quantitative problems. The questions are very similar to the ones you can find on Glassdoor. Be sure you know bayes formula and are comfortable with clearly explaining solutions on the phone. Interviewers were very nice and helpful. Unfortunately didn't make to final round even if answered to all the quantitative questions.