What's stationary in time series? What is the meaning of *args?
Junior Quantitative Analyst Interview Questions
10,234 junior quantitative analyst interview questions shared by candidates
Construir una normal con correlation 0 teniendo dos normales correlacionadas
Assumptions of the Black-Scholes option pricing formula. And asked me to write the formula.
The assumptions of linear regression and what factors do you consider to improve a linear regression model.
How do you test VaR with likelihood ratio?
Project details. 2D array coding questions.
conditional probability, integration, pandas numpy
1)X,Y are standard random variables, the correlation is 0.5. Given X, what's the conditional distribution of Y? 2)A,B,C are r.v.s. correlation between A and B is 0.9, between B and C is 0.9. is it possible that A is unrelated to C? 3)Given two assets, their average return, variance of return and correlation. Find a portfolio such that the sharpe ratio is optimal. 4)toss coins consecutively, get 1 pt if head is up and 2 pts if tail is up. So we can get a sequence of total points. Question: what is the probability that we have 100 pts in this sequence?
What's const in c++? difference between pointer and reference
How many times does the hour/minute hand intersect during the day
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