Some Naive Bayes probabilities question. Coding includes building a tree and decomposition a number into odd numbers
Junior Quantitative Analyst Data Analyst Interview Questions
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Technical questions with a wide range on probability and statistics
Q1. You have a box of 8 coins. 7 of them are normal fair coins, while 1 has tails on both sides. You pick a coin at random from the box and toss it 3 times, and get 3 tails. The probability that the coin you chose was one with tails on both sides can be expressed in the form M /N, where M and V are relatively prime positive integers (i.e. their greatest common divisor is 1). Compute M + N.
Perform regression on a dataset.
If you go back to your previous job now with the skills you've equipped with, what would you do differently in the project?
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Whats is the solution to OLS
Why do you want to work at Quadrature?
If we contact your previous manager, what they would say are your strengths and weaknesses?
Code up a queue implementation of a streaming median estimator.
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