Fiz uma entrevista na empresa Optiver (New York, NY).
Entrevista
Took the OA. Did not pass. Probability section 30 questions, 90 seconds to answer each. You should select mouse for the reaction test games, though I dont know how they weight them.
Perguntas de entrevista [1]
Pergunta 1
Let X be the number on a dice that you roll. If X = 1, 2, or 3, move X to the right. If X = 4, 5, or 6, move X-3 to the left. How many rolls on average to reach 10?