Why do you want to work at Jane Street? Asked to write a program (in language of choice) that took a name and a sequence of characters (as, for example, the name "jump" would be assigned the sequence 'ABC' in a simple video game). Needed one method to store name-sequence pairs, and one method that would print any names associated with a sequence of characters entered by the user.
Basic probability, some coding questions
Some mahcine learning questions some math questions
Brain storm questions
They provide ample preparation material.
various mathematical puzzles mostly to be solved by applications of probability insights; rather time constrained
How much would you pay to roll a 6 sided die?
The probability that the sum of 2 prime numbers between 1 and 20 is even?
What is the angle between the two sticks at a clock at a specified time?
Probability in the first round, coding in the second round.
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