Would Pythagoras have taken you?
Iamblichus, writing around AD 300, describes how Pythagoras tried those who came to him at Croton: an examination, three years of being ignored, five years of silence. Seven questions, beside the text.
Pythagoras “did not immediately receive into the number of his associates those who came to him for that purpose, till he had made trial of, and judiciously examined them”. This is the trial, step by step. Answer for yourself; nothing is sent anywhere.
Where this comes from
Pythagoras founded his school at Croton, in southern Italy, around 530 BC. Nothing he wrote survives. The fullest account of the school is the Life of Pythagoras by the Neoplatonist Iamblichus of Chalcis, written around AD 300. The full 1818 translation is on archive.org.