Candidatei-me online. Fiz uma entrevista na empresa Optiver.
Entrevista
Mental math + probability + pattern recognition + betting for first round. Second round was a behavioral with one easy technical question. Final round on site. Everything was fine; one of the interviewers was quite rude on site - not sure if that's on purpose to throw you off or not.
Perguntas de entrevista [1]
Pergunta 1
6 people sitting around in a circle, probability for them to sit in increasing age (either clockwise or counter-clockwise)?
First you send your CV and then you get different "challenges". One for sequences, one for probability and one for coding. All of them are quite hard, especially the probability one.
Perguntas de entrevista [1]
Pergunta 1
Roll one hundred dices, remove all possible groups of 1,2,3,4,5,6. Expected amount of dices left.
OA, phone, 3 interviews, each was a fun game that required risk taking and dealing with expectation. stay level headed and think about many cases. communicate clearly with your interviewer and explain everything.
a sequence of cognitive brainteasers requiring speed and accuracy, First round / online assessments consists of game-like rounds . Make sure to not hesitate in video rounds, as they are testing your confidence too.