What is the probability of randomly sitting down around a table and sitting in increasing order of birthdays?
Junior Quantitative Analyst Data Analyst Interview Questions
8,218 junior quantitative analyst data analyst interview questions shared by candidates
Given a dependency graph, write a function to return a vector of all nodes such that all children are listed before the parent. Then make the function print each node only once.
A coding question. You have a list of integers, how do you write a code to find the largest integer in the list and the number of times it appears?
If you have 8 balls, 7 seven weight identically and 1 is heavier, and you have a scale that can only be used twice, how would you determine which is the heavier ball?
What is the probability that you flip a fair coin 5 times and you get exactly the following sequence HHTTH?
You roll 3 dice. If you get the same number, you earn 10 $. If you get two numbers the same, you get 5 $. If the numbers are all different, you lose 2 $. What is the expected win?
A can finish a job in 100 min, B can finish the same job in 120 min. A and B work together on this job, but after 40 min C comes to help them and they finish the job in additional 10 min. How long would it take to C to finish the job by himself?
Logic puzzles, differential equations, linear systems of equations
You and I throw a coin 3 times. What is the probability that we get the same number of heads
1.Dice game- had to calculate probabilities of outcome for a game of dice(probability) 2. Game like prisoner's dilemma.. Had to find optimal strategy 3. If I have a jar of 100 coins and drop it, what is the probability that over 60 coins have heads
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