Play a game with a 64-sided die. Can either take the value of the die in $, or pay 1$ to play again. What's the expected value of the game?
Quantitative Research Analyst Interview Questions
3,502 quantitative research analyst interview questions shared by candidates
What is the sum of the odd numbers from 1 to 60?
If I throw two regular dice and tell you one of them is a six, what is the probability that I got two sixes?
Online exam consisted of 4 very basic probability/expected value questions. Selecting prime numbers and probabilities of their sum having a certain value, coin tossing games, optimal strategy in a black jack style coin problem. Phone interview consisted of a brain teaser where a system of linear equations were expected to form and solve, and a deck of card problems, and a game where you exhaust a deck of cards and get +1 or -1 dollars depending on the outcome and given rules, and you have to determine the expected p&l in this game.
return the kth order statistics
brian teasers, why JP morgan
Implementation of linked List and finding the middle node.
Maximum water that can be stored given the heights of walls
How many plastic bags are used every year in a city you are familiar with?
1, what's a virtual function. 2. How to find the median of a data stream? 3. What's distribution of a cumulative random variable satisfy? 4. How to generate normal random variable from uniform normal variable? 5. Can you use tuples as keys for Python dictionaries?
Viewing 481 - 490 interview questions