If WHITE=000,RED=101,BLUE=110, and PURPLE=100, then what three-digit string corresponds to YELLOW? Suppose I have a line of length L. I now select two points at random along the line. What is the expectation value of the distance between the two points, and why?
Leetcode : Ants on a plank
Some prob and stat questions and some combinatorics
Some word problems that were intuitively solvable but would be easier if familiar with Markov Chains.
Explain why XGBoost performs better than SVM
hobbies, academic experiences, how you got through difficulties in research.
1. poker game for one hour 2. why do you want to become a quant researcher
Questions about Confusion Matrix (True Positive and False Positive)
Probability and brain teaser questions
How would others describe you?
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