We have n switches, each has probability p_i being on and 1-p_i being off. What's the probability of C or more switches being on. What if C is a uniform random variable [0, n]
Quantitative Researcher Intern Interview Questions
2,688 quantitative researcher intern interview questions shared by candidates
The number generator question and questions about my experience
Mathematical proof about a statistical rule
2 coding question; function to write square root and given n, generate all permutations of 1:n. Background questions about resume and multicollinearity concept discussion
Main thing was working with normal probabilities and solving a equation system. The more complex point was N(1,1) + N(1,1) != N(2,2) but calculating the error propagation of the standard deviation.
You start at the origin and you can go either up/down or left/right. How far do you get in N steps. If there are two boundaries, what is the probability that you reach one before the other
From your knowledge what Point72 does
The outliers in linear regression, detection and solution.
If given a simulation result of 5 years and another simulation result of 10 years, how would you compare?
A NYC temperaure dataset. Asked to use linear regression to find the most predictive model.
Viewing 2501 - 2510 interview questions
See Interview Questions for Similar Jobs
Quantitative Research InternFunded Phd StudentQuantitative Research InternshipQuantitative Researcher –Leitender Quantitative Research AnalystMachine Learning Researcher InternMachine Learning QuantQuantitative ResearchQuantitative ResearcherQuantitative ModelingQuantitative Research ScientistSenior Quantitative ResearcherJunior Quantitative Research AnalystPhd StudentGraduate Analytics InternQuantitative ForschungSenior Quantitative Research AnalystQuantitative Research Associate